3898436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 7123200

約数和(自身を除く): 3224764

約数列:

[1, 2, 4, 31, 62, 124, 149, 211, 298, 422, 596, 844, 4619, 6541, 9238, 13082, 18476, 26164, 31439, 62878, 125756, 974609, 1949218, 3898436]

約数ペア:

[(1, 3898436), (2, 1949218), (4, 974609), (31, 125756), (62, 62878), (124, 31439), (149, 26164), (211, 18476), (298, 13082), (422, 9238), (596, 6541), (844, 4619)]