2143042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3401

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 1485758

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3359, 6718, 36949, 73898, 97411, 194822, 1071521, 2143042]

約数ペア:

[(1, 2143042), (2, 1071521), (11, 194822), (22, 97411), (29, 73898), (58, 36949), (319, 6718), (638, 3359)]