890689614

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1387367}}^1$

素因数の和:1387479

約数の個数: 16

約数和(自身を含む): 1798028928

約数和(自身を除く): 907339314

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1387367, 2774734, 4162101, 8324202, 148448269, 296896538, 445344807, 890689614]

約数ペア:

[(1, 890689614), (2, 445344807), (3, 296896538), (6, 148448269), (107, 8324202), (214, 4162101), (321, 2774734), (642, 1387367)]