408068084

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{332303}}^1$

素因数の和:332614

約数の個数: 12

約数和(自身を含む): 716447424

約数和(自身を除く): 308379340

約数列:

[1, 2, 4, 307, 614, 1228, 332303, 664606, 1329212, 102017021, 204034042, 408068084]

約数ペア:

[(1, 408068084), (2, 204034042), (4, 102017021), (307, 1329212), (614, 664606), (1228, 332303)]