31413886

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6779}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 54023040

約数和(自身を除く): 22609154

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 6779, 13558, 47453, 94906, 2243849, 4487698, 15706943, 31413886]

約数ペア:

[(1, 31413886), (2, 15706943), (7, 4487698), (14, 2243849), (331, 94906), (662, 47453), (2317, 13558), (4634, 6779)]