1057440246

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2889181}}^1$

素因数の和:2889247

約数の個数: 16

約数和(自身を含む): 2149551408

約数和(自身を除く): 1092111162

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 2889181, 5778362, 8667543, 17335086, 176240041, 352480082, 528720123, 1057440246]

約数ペア:

[(1, 1057440246), (2, 528720123), (3, 352480082), (6, 176240041), (61, 17335086), (122, 8667543), (183, 5778362), (366, 2889181)]