4708219070

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2111309}}^1$

素因数の和:2111539

約数の個数: 16

約数和(自身を含む): 8512801920

約数和(自身を除く): 3804582850

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 2111309, 4222618, 10556545, 21113090, 470821907, 941643814, 2354109535, 4708219070]

約数ペア:

[(1, 4708219070), (2, 2354109535), (5, 941643814), (10, 470821907), (223, 21113090), (446, 10556545), (1115, 4222618), (2230, 2111309)]