3780368

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1034

約数の個数: 20

約数和(自身を含む): 7356300

約数和(自身を除く): 3575932

約数列:

[1, 2, 4, 8, 16, 349, 677, 698, 1354, 1396, 2708, 2792, 5416, 5584, 10832, 236273, 472546, 945092, 1890184, 3780368]

約数ペア:

[(1, 3780368), (2, 1890184), (4, 945092), (8, 472546), (16, 236273), (349, 10832), (677, 5584), (698, 5416), (1354, 2792), (1396, 2708)]