7690010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10831}}^1$

素因数の和:10909

約数の個数: 16

約数和(自身を含む): 14038272

約数和(自身を除く): 6348262

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10831, 21662, 54155, 108310, 769001, 1538002, 3845005, 7690010]

約数ペア:

[(1, 7690010), (2, 3845005), (5, 1538002), (10, 769001), (71, 108310), (142, 54155), (355, 21662), (710, 10831)]