977141284

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{5827}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 2009121408

約数和(自身を除く): 1031980124

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 113, 212, 226, 371, 452, 742, 791, 1484, 1582, 3164, 5827, 5989, 11654, 11978, 23308, 23956, 40789, 41923, 81578, 83846, 163156, 167692, 308831, 617662, 658451, 1235324, 1316902, 2161817, 2633804, 4323634, 4609157, 8647268, 9218314, 18436628, 34897903, 69795806, 139591612, 244285321, 488570642, 977141284]

約数ペア:

[(1, 977141284), (2, 488570642), (4, 244285321), (7, 139591612), (14, 69795806), (28, 34897903), (53, 18436628), (106, 9218314), (113, 8647268), (212, 4609157), (226, 4323634), (371, 2633804), (452, 2161817), (742, 1316902), (791, 1235324), (1484, 658451), (1582, 617662), (3164, 308831), (5827, 167692), (5989, 163156), (11654, 83846), (11978, 81578), (23308, 41923), (23956, 40789)]