461458374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{190843}}^1$

素因数の和:190892

約数の個数: 32

約数和(自身を含む): 1025977344

約数和(自身を除く): 564518970

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 190843, 381686, 572529, 1145058, 2480959, 4961918, 5916133, 7442877, 11832266, 14885754, 17748399, 35496798, 76909729, 153819458, 230729187, 461458374]

約数ペア:

[(1, 461458374), (2, 230729187), (3, 153819458), (6, 76909729), (13, 35496798), (26, 17748399), (31, 14885754), (39, 11832266), (62, 7442877), (78, 5916133), (93, 4961918), (186, 2480959), (403, 1145058), (806, 572529), (1209, 381686), (2418, 190843)]