8375870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 7300546

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 251, 355, 470, 502, 710, 1255, 2510, 3337, 6674, 11797, 16685, 17821, 23594, 33370, 35642, 58985, 89105, 117970, 178210, 837587, 1675174, 4187935, 8375870]

約数ペア:

[(1, 8375870), (2, 4187935), (5, 1675174), (10, 837587), (47, 178210), (71, 117970), (94, 89105), (142, 58985), (235, 35642), (251, 33370), (355, 23594), (470, 17821), (502, 16685), (710, 11797), (1255, 6674), (2510, 3337)]