2416570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 4853520

約数和(自身を除く): 2436950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 641, 754, 1282, 1885, 3205, 3770, 6410, 8333, 16666, 18589, 37178, 41665, 83330, 92945, 185890, 241657, 483314, 1208285, 2416570]

約数ペア:

[(1, 2416570), (2, 1208285), (5, 483314), (10, 241657), (13, 185890), (26, 92945), (29, 83330), (58, 41665), (65, 37178), (130, 18589), (145, 16666), (290, 8333), (377, 6410), (641, 3770), (754, 3205), (1282, 1885)]