616706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 969408

約数和(自身を除く): 352702

約数列:

[1, 2, 43, 71, 86, 101, 142, 202, 3053, 4343, 6106, 7171, 8686, 14342, 308353, 616706]

約数ペア:

[(1, 616706), (2, 308353), (43, 14342), (71, 8686), (86, 7171), (101, 6106), (142, 4343), (202, 3053)]