4158070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 4468106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 311, 382, 622, 955, 1337, 1555, 1910, 2177, 2674, 3110, 4354, 6685, 10885, 13370, 21770, 59401, 118802, 297005, 415807, 594010, 831614, 2079035, 4158070]

約数ペア:

[(1, 4158070), (2, 2079035), (5, 831614), (7, 594010), (10, 415807), (14, 297005), (35, 118802), (70, 59401), (191, 21770), (311, 13370), (382, 10885), (622, 6685), (955, 4354), (1337, 3110), (1555, 2674), (1910, 2177)]