17934847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 22455360

約数和(自身を除く): 4520513

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 5197, 36379, 88349, 150713, 618443, 1054991, 2562121, 17934847]

約数ペア:

[(1, 17934847), (7, 2562121), (17, 1054991), (29, 618443), (119, 150713), (203, 88349), (493, 36379), (3451, 5197)]