17994109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 4037891

約数列:

[1, 7, 17, 89, 119, 623, 1513, 1699, 10591, 11893, 28883, 151211, 202181, 1058477, 2570587, 17994109]

約数ペア:

[(1, 17994109), (7, 2570587), (17, 1058477), (89, 202181), (119, 151211), (623, 28883), (1513, 11893), (1699, 10591)]