2329390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2522834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 311, 535, 622, 749, 1070, 1498, 1555, 2177, 3110, 3745, 4354, 7490, 10885, 21770, 33277, 66554, 166385, 232939, 332770, 465878, 1164695, 2329390]

約数ペア:

[(1, 2329390), (2, 1164695), (5, 465878), (7, 332770), (10, 232939), (14, 166385), (35, 66554), (70, 33277), (107, 21770), (214, 10885), (311, 7490), (535, 4354), (622, 3745), (749, 3110), (1070, 2177), (1498, 1555)]