3428018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 2619982

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 139, 209, 278, 418, 649, 1121, 1298, 1529, 2242, 2641, 3058, 5282, 8201, 12331, 16402, 24662, 29051, 58102, 90211, 155819, 180422, 311638, 1714009, 3428018]

約数ペア:

[(1, 3428018), (2, 1714009), (11, 311638), (19, 180422), (22, 155819), (38, 90211), (59, 58102), (118, 29051), (139, 24662), (209, 16402), (278, 12331), (418, 8201), (649, 5282), (1121, 3058), (1298, 2641), (1529, 2242)]