4213648

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1074

約数の個数: 20

約数和(自身を含む): 8197020

約数和(自身を除く): 3983372

約数列:

[1, 2, 4, 8, 16, 389, 677, 778, 1354, 1556, 2708, 3112, 5416, 6224, 10832, 263353, 526706, 1053412, 2106824, 4213648]

約数ペア:

[(1, 4213648), (2, 2106824), (4, 1053412), (8, 526706), (16, 263353), (389, 10832), (677, 6224), (778, 5416), (1354, 3112), (1556, 2708)]