709634210

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{214391}}^1$

素因数の和:214729

約数の個数: 16

約数和(自身を含む): 1281206592

約数和(自身を除く): 571572382

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 214391, 428782, 1071955, 2143910, 70963421, 141926842, 354817105, 709634210]

約数ペア:

[(1, 709634210), (2, 354817105), (5, 141926842), (10, 70963421), (331, 2143910), (662, 1071955), (1655, 428782), (3310, 214391)]