2904293318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^2\times {\mathrm{2287}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 4510567776

約数和(自身を除く): 1606274458

約数列:

[1, 2, 37, 74, 131, 262, 2287, 4574, 4847, 9694, 17161, 34322, 84619, 169238, 299597, 599194, 634957, 1269914, 11085089, 22170178, 39247207, 78494414, 1452146659, 2904293318]

約数ペア:

[(1, 2904293318), (2, 1452146659), (37, 78494414), (74, 39247207), (131, 22170178), (262, 11085089), (2287, 1269914), (4574, 634957), (4847, 599194), (9694, 299597), (17161, 169238), (34322, 84619)]