31604398

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 56669184

約数和(自身を除く): 25064786

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1117, 2021, 2234, 4042, 7819, 14147, 15638, 28294, 48031, 52499, 96062, 104998, 336217, 367493, 672434, 734986, 2257457, 4514914, 15802199, 31604398]

約数ペア:

[(1, 31604398), (2, 15802199), (7, 4514914), (14, 2257457), (43, 734986), (47, 672434), (86, 367493), (94, 336217), (301, 104998), (329, 96062), (602, 52499), (658, 48031), (1117, 28294), (2021, 15638), (2234, 14147), (4042, 7819)]