8720174882

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{2549}}^1\times {\mathrm{3571}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 13116384000

約数和(自身を除く): 4396209118

約数列:

[1, 2, 479, 958, 2549, 3571, 5098, 7142, 1220971, 1710509, 2441942, 3421018, 9102479, 18204958, 4360087441, 8720174882]

約数ペア:

[(1, 8720174882), (2, 4360087441), (479, 18204958), (958, 9102479), (2549, 3421018), (3571, 2441942), (5098, 1710509), (7142, 1220971)]