3994507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 4735584

約数和(自身を除く): 741077

約数列:

[1, 11, 17, 41, 187, 451, 521, 697, 5731, 7667, 8857, 21361, 97427, 234971, 363137, 3994507]

約数ペア:

[(1, 3994507), (11, 363137), (17, 234971), (41, 97427), (187, 21361), (451, 8857), (521, 7667), (697, 5731)]