9490642

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4877}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 16390080

約数和(自身を除く): 6899438

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 4877, 9754, 34139, 68278, 677903, 1355806, 4745321, 9490642]

約数ペア:

[(1, 9490642), (2, 4745321), (7, 1355806), (14, 677903), (139, 68278), (278, 34139), (973, 9754), (1946, 4877)]