31407802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5987}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 49005792

約数和(自身を除く): 17597990

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5987, 11974, 257441, 365207, 514882, 730414, 15703901, 31407802]

約数ペア:

[(1, 31407802), (2, 15703901), (43, 730414), (61, 514882), (86, 365207), (122, 257441), (2623, 11974), (5246, 5987)]