426011684

素因数分解:

$2^2\times 7^2\times {\mathrm{2173529}}^1$

素因数の和:2173547

約数の個数: 18

約数和(自身を含む): 867238470

約数和(自身を除く): 441226786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2173529, 4347058, 8694116, 15214703, 30429406, 60858812, 106502921, 213005842, 426011684]

約数ペア:

[(1, 426011684), (2, 213005842), (4, 106502921), (7, 60858812), (14, 30429406), (28, 15214703), (49, 8694116), (98, 4347058), (196, 2173529)]