715702996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{4451}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 1275230880

約数和(自身を除く): 559527884

約数列:

[1, 2, 4, 61, 122, 244, 659, 1318, 2636, 4451, 8902, 17804, 40199, 80398, 160796, 271511, 543022, 1086044, 2933209, 5866418, 11732836, 178925749, 357851498, 715702996]

約数ペア:

[(1, 715702996), (2, 357851498), (4, 178925749), (61, 11732836), (122, 5866418), (244, 2933209), (659, 1086044), (1318, 543022), (2636, 271511), (4451, 160796), (8902, 80398), (17804, 40199)]