7398256

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1368

約数の個数: 20

約数和(自身を含む): 14376312

約数和(自身を除く): 6978056

約数列:

[1, 2, 4, 8, 16, 677, 683, 1354, 1366, 2708, 2732, 5416, 5464, 10832, 10928, 462391, 924782, 1849564, 3699128, 7398256]

約数ペア:

[(1, 7398256), (2, 3699128), (4, 1849564), (8, 924782), (16, 462391), (677, 10928), (683, 10832), (1354, 5464), (1366, 5416), (2708, 2732)]