1621337402

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{15817}}^1$

素因数の和:16405

約数の個数: 16

約数和(自身を含む): 2460015360

約数和(自身を除く): 838677958

約数列:

[1, 2, 107, 214, 479, 958, 15817, 31634, 51253, 102506, 1692419, 3384838, 7576343, 15152686, 810668701, 1621337402]

約数ペア:

[(1, 1621337402), (2, 810668701), (107, 15152686), (214, 7576343), (479, 3384838), (958, 1692419), (15817, 102506), (31634, 51253)]