9042908

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 18235392

約数和(自身を除く): 9192484

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 2543, 3556, 5086, 10172, 17801, 35602, 71204, 322961, 645922, 1291844, 2260727, 4521454, 9042908]

約数ペア:

[(1, 9042908), (2, 4521454), (4, 2260727), (7, 1291844), (14, 645922), (28, 322961), (127, 71204), (254, 35602), (508, 17801), (889, 10172), (1778, 5086), (2543, 3556)]