7836700494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 19272536064

約数和(自身を除く): 11435835570

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 101, 102, 119, 202, 238, 271, 303, 357, 401, 542, 606, 707, 714, 802, 813, 1203, 1414, 1626, 1717, 1897, 2121, 2406, 2807, 3434, 3794, 4242, 4607, 5151, 5614, 5691, 6817, 8421, 9214, 10302, 11382, 12019, 13634, 13821, 16842, 20451, 24038, 27371, 27642, 32249, 36057, 40501, 40902, 47719, 54742, 64498, 72114, 81002, 82113, 95438, 96747, 108671, 121503, 143157, 164226, 191597, 193494, 217342, 243006, 283507, 286314, 326013, 383194, 465307, 567014, 574791, 652026, 688517, 760697, 850521, 930614, 1149582, 1377034, 1395921, 1521394, 1701042, 1847407, 2065551, 2282091, 2791842, 3257149, 3694814, 4131102, 4564182, 4819619, 5542221, 6514298, 9639238, 9771447, 10975771, 11084442, 12931849, 14458857, 19542894, 21951542, 25863698, 28917714, 32927313, 38795547, 65854626, 76830397, 77591094, 153660794, 186588107, 230491191, 373176214, 460982382, 559764321, 1119528642, 1306116749, 2612233498, 3918350247, 7836700494]

約数ペア:

[(1, 7836700494), (2, 3918350247), (3, 2612233498), (6, 1306116749), (7, 1119528642), (14, 559764321), (17, 460982382), (21, 373176214), (34, 230491191), (42, 186588107), (51, 153660794), (101, 77591094), (102, 76830397), (119, 65854626), (202, 38795547), (238, 32927313), (271, 28917714), (303, 25863698), (357, 21951542), (401, 19542894), (542, 14458857), (606, 12931849), (707, 11084442), (714, 10975771), (802, 9771447), (813, 9639238), (1203, 6514298), (1414, 5542221), (1626, 4819619), (1717, 4564182), (1897, 4131102), (2121, 3694814), (2406, 3257149), (2807, 2791842), (3434, 2282091), (3794, 2065551), (4242, 1847407), (4607, 1701042), (5151, 1521394), (5614, 1395921), (5691, 1377034), (6817, 1149582), (8421, 930614), (9214, 850521), (10302, 760697), (11382, 688517), (12019, 652026), (13634, 574791), (13821, 567014), (16842, 465307), (20451, 383194), (24038, 326013), (27371, 286314), (27642, 283507), (32249, 243006), (36057, 217342), (40501, 193494), (40902, 191597), (47719, 164226), (54742, 143157), (64498, 121503), (72114, 108671), (81002, 96747), (82113, 95438)]