3904449118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{739199}}^1$

素因数の和:739359

約数の個数: 16

約数和(自身を含む): 6209280000

約数和(自身を除く): 2304830882

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 739199, 1478398, 14044781, 28089562, 102748661, 205497322, 1952224559, 3904449118]

約数ペア:

[(1, 3904449118), (2, 1952224559), (19, 205497322), (38, 102748661), (139, 28089562), (278, 14044781), (2641, 1478398), (5282, 739199)]