492790268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1787}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 875919744

約数和(自身を除く): 383129476

約数列:

[1, 2, 4, 71, 142, 284, 971, 1787, 1942, 3574, 3884, 7148, 68941, 126877, 137882, 253754, 275764, 507508, 1735177, 3470354, 6940708, 123197567, 246395134, 492790268]

約数ペア:

[(1, 492790268), (2, 246395134), (4, 123197567), (71, 6940708), (142, 3470354), (284, 1735177), (971, 507508), (1787, 275764), (1942, 253754), (3574, 137882), (3884, 126877), (7148, 68941)]