4999428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10725372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 389, 459, 476, 612, 714, 756, 778, 918, 1071, 1167, 1428, 1556, 1836, 2142, 2334, 2723, 3213, 3501, 4284, 4668, 5446, 6426, 6613, 7002, 8169, 10503, 10892, 12852, 13226, 14004, 16338, 19839, 21006, 24507, 26452, 32676, 39678, 42012, 46291, 49014, 59517, 73521, 79356, 92582, 98028, 119034, 138873, 147042, 178551, 185164, 238068, 277746, 294084, 357102, 416619, 555492, 714204, 833238, 1249857, 1666476, 2499714, 4999428]

約数ペア:

[(1, 4999428), (2, 2499714), (3, 1666476), (4, 1249857), (6, 833238), (7, 714204), (9, 555492), (12, 416619), (14, 357102), (17, 294084), (18, 277746), (21, 238068), (27, 185164), (28, 178551), (34, 147042), (36, 138873), (42, 119034), (51, 98028), (54, 92582), (63, 79356), (68, 73521), (84, 59517), (102, 49014), (108, 46291), (119, 42012), (126, 39678), (153, 32676), (189, 26452), (204, 24507), (238, 21006), (252, 19839), (306, 16338), (357, 14004), (378, 13226), (389, 12852), (459, 10892), (476, 10503), (612, 8169), (714, 7002), (756, 6613), (778, 6426), (918, 5446), (1071, 4668), (1167, 4284), (1428, 3501), (1556, 3213), (1836, 2723), (2142, 2334)]