8491444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 16271528

約数和(自身を除く): 7780084

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2677, 3172, 5354, 10708, 34801, 69602, 139204, 163297, 326594, 653188, 2122861, 4245722, 8491444]

約数ペア:

[(1, 8491444), (2, 4245722), (4, 2122861), (13, 653188), (26, 326594), (52, 163297), (61, 139204), (122, 69602), (244, 34801), (793, 10708), (1586, 5354), (2677, 3172)]