4388497030

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{422377}}^1$

素因数の和:423423

約数の個数: 16

約数和(自身を含む): 7906916160

約数和(自身を除く): 3518419130

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 422377, 844754, 2111885, 4223770, 438849703, 877699406, 2194248515, 4388497030]

約数ペア:

[(1, 4388497030), (2, 2194248515), (5, 877699406), (10, 438849703), (1039, 4223770), (2078, 2111885), (5195, 844754), (10390, 422377)]