4120210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13291}}^1$

素因数の和:13329

約数の個数: 16

約数和(自身を含む): 7656192

約数和(自身を除く): 3535982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 13291, 26582, 66455, 132910, 412021, 824042, 2060105, 4120210]

約数ペア:

[(1, 4120210), (2, 2060105), (5, 824042), (10, 412021), (31, 132910), (62, 66455), (155, 26582), (310, 13291)]