4116020

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 8715168

約数和(自身を除く): 4599148

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 1571, 2620, 3142, 6284, 7855, 15710, 31420, 205801, 411602, 823204, 1029005, 2058010, 4116020]

約数ペア:

[(1, 4116020), (2, 2058010), (4, 1029005), (5, 823204), (10, 411602), (20, 205801), (131, 31420), (262, 15710), (524, 7855), (655, 6284), (1310, 3142), (1571, 2620)]