100440438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2391439}}^1$

素因数の和:2391451

約数の個数: 16

約数和(自身を含む): 229578240

約数和(自身を除く): 129137802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2391439, 4782878, 7174317, 14348634, 16740073, 33480146, 50220219, 100440438]

約数ペア:

[(1, 100440438), (2, 50220219), (3, 33480146), (6, 16740073), (7, 14348634), (14, 7174317), (21, 4782878), (42, 2391439)]