7159698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 20643840

約数和(自身を除く): 13484142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 47, 54, 62, 63, 78, 91, 93, 94, 117, 126, 141, 182, 186, 189, 217, 234, 273, 279, 282, 329, 351, 378, 403, 423, 434, 546, 558, 611, 651, 658, 702, 806, 819, 837, 846, 987, 1209, 1222, 1269, 1302, 1457, 1638, 1674, 1833, 1953, 1974, 2418, 2457, 2538, 2821, 2914, 2961, 3627, 3666, 3906, 4277, 4371, 4914, 5499, 5642, 5859, 5922, 7254, 8463, 8554, 8742, 8883, 10199, 10881, 10998, 11718, 12831, 13113, 16497, 16926, 17766, 18941, 20398, 21762, 25389, 25662, 26226, 30597, 32994, 37882, 38493, 39339, 50778, 56823, 61194, 76167, 76986, 78678, 91791, 113646, 115479, 132587, 152334, 170469, 183582, 230958, 265174, 275373, 340938, 397761, 511407, 550746, 795522, 1022814, 1193283, 2386566, 3579849, 7159698]

約数ペア:

[(1, 7159698), (2, 3579849), (3, 2386566), (6, 1193283), (7, 1022814), (9, 795522), (13, 550746), (14, 511407), (18, 397761), (21, 340938), (26, 275373), (27, 265174), (31, 230958), (39, 183582), (42, 170469), (47, 152334), (54, 132587), (62, 115479), (63, 113646), (78, 91791), (91, 78678), (93, 76986), (94, 76167), (117, 61194), (126, 56823), (141, 50778), (182, 39339), (186, 38493), (189, 37882), (217, 32994), (234, 30597), (273, 26226), (279, 25662), (282, 25389), (329, 21762), (351, 20398), (378, 18941), (403, 17766), (423, 16926), (434, 16497), (546, 13113), (558, 12831), (611, 11718), (651, 10998), (658, 10881), (702, 10199), (806, 8883), (819, 8742), (837, 8554), (846, 8463), (987, 7254), (1209, 5922), (1222, 5859), (1269, 5642), (1302, 5499), (1457, 4914), (1638, 4371), (1674, 4277), (1833, 3906), (1953, 3666), (1974, 3627), (2418, 2961), (2457, 2914), (2538, 2821)]