8871842

素因数分解:

$2^1\times 7^2\times {\mathrm{90529}}^1$

素因数の和:90545

約数の個数: 12

約数和(自身を含む): 15480630

約数和(自身を除く): 6608788

約数列:

[1, 2, 7, 14, 49, 98, 90529, 181058, 633703, 1267406, 4435921, 8871842]

約数ペア:

[(1, 8871842), (2, 4435921), (7, 1267406), (14, 633703), (49, 181058), (98, 90529)]