1628186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6149

約数の個数: 16

約数和(自身を含む): 2938560

約数和(自身を除く): 1310374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6121, 12242, 42847, 85694, 116299, 232598, 814093, 1628186]

約数ペア:

[(1, 1628186), (2, 814093), (7, 232598), (14, 116299), (19, 85694), (38, 42847), (133, 12242), (266, 6121)]