939331436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{16811}}^1$

素因数の和:17105

約数の個数: 24

約数和(自身を含む): 1678173840

約数和(自身を除く): 738842404

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 916, 13969, 16811, 27938, 33622, 55876, 67244, 1025471, 2050942, 3849719, 4101884, 7699438, 15398876, 234832859, 469665718, 939331436]

約数ペア:

[(1, 939331436), (2, 469665718), (4, 234832859), (61, 15398876), (122, 7699438), (229, 4101884), (244, 3849719), (458, 2050942), (916, 1025471), (13969, 67244), (16811, 55876), (27938, 33622)]