890264924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{23143}}^1$

素因数の和:23369

約数の個数: 24

約数和(自身を含む): 1594158720

約数和(自身を除く): 703893796

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 9617, 19234, 23143, 38468, 46286, 92572, 1365437, 2730874, 3772309, 5461748, 7544618, 15089236, 222566231, 445132462, 890264924]

約数ペア:

[(1, 890264924), (2, 445132462), (4, 222566231), (59, 15089236), (118, 7544618), (163, 5461748), (236, 3772309), (326, 2730874), (652, 1365437), (9617, 92572), (19234, 46286), (23143, 38468)]