2106824

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 3966300

約数和(自身を除く): 1859476

約数列:

[1, 2, 4, 8, 389, 677, 778, 1354, 1556, 2708, 3112, 5416, 263353, 526706, 1053412, 2106824]

約数ペア:

[(1, 2106824), (2, 1053412), (4, 526706), (8, 263353), (389, 5416), (677, 3112), (778, 2708), (1354, 1556)]