7029126490

素因数分解:

$2^1\times 5^1\times {\mathrm{72101}}^1\times {\mathrm{9749}}^1$

素因数の和:81857

約数の個数: 16

約数和(自身を含む): 12653901000

約数和(自身を除く): 5624774510

約数列:

[1, 2, 5, 10, 9749, 19498, 48745, 72101, 97490, 144202, 360505, 721010, 702912649, 1405825298, 3514563245, 7029126490]

約数ペア:

[(1, 7029126490), (2, 3514563245), (5, 1405825298), (10, 702912649), (9749, 721010), (19498, 360505), (48745, 144202), (72101, 97490)]