2129644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 4208400

約数和(自身を除く): 2078756

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1669, 3338, 6676, 18359, 36718, 48401, 73436, 96802, 193604, 532411, 1064822, 2129644]

約数ペア:

[(1, 2129644), (2, 1064822), (4, 532411), (11, 193604), (22, 96802), (29, 73436), (44, 48401), (58, 36718), (116, 18359), (319, 6676), (638, 3338), (1276, 1669)]