2639986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 4276800

約数和(自身を除く): 1636814

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1979, 3958, 45517, 57391, 91034, 114782, 1319993, 2639986]

約数ペア:

[(1, 2639986), (2, 1319993), (23, 114782), (29, 91034), (46, 57391), (58, 45517), (667, 3958), (1334, 1979)]