9908906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30773}}^1$

素因数の和:30805

約数の個数: 16

約数和(自身を含む): 17725824

約数和(自身を除く): 7816918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 30773, 61546, 215411, 430822, 707779, 1415558, 4954453, 9908906]

約数ペア:

[(1, 9908906), (2, 4954453), (7, 1415558), (14, 707779), (23, 430822), (46, 215411), (161, 61546), (322, 30773)]