3941090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 7129080

約数和(自身を除く): 3187990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 1721, 2290, 3442, 8605, 17210, 394109, 788218, 1970545, 3941090]

約数ペア:

[(1, 3941090), (2, 1970545), (5, 788218), (10, 394109), (229, 17210), (458, 8605), (1145, 3442), (1721, 2290)]