7900466

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4278

約数の個数: 24

約数和(自身を含む): 14514480

約数和(自身を除く): 6614014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4243, 8486, 29701, 59402, 80617, 161234, 207907, 415814, 564319, 1128638, 3950233, 7900466]

約数ペア:

[(1, 7900466), (2, 3950233), (7, 1128638), (14, 564319), (19, 415814), (38, 207907), (49, 161234), (98, 80617), (133, 59402), (266, 29701), (931, 8486), (1862, 4243)]