14621390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{208877}}^1$

素因数の和:208891

約数の個数: 16

約数和(自身を含む): 30078432

約数和(自身を除く): 15457042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 208877, 417754, 1044385, 1462139, 2088770, 2924278, 7310695, 14621390]

約数ペア:

[(1, 14621390), (2, 7310695), (5, 2924278), (7, 2088770), (10, 1462139), (14, 1044385), (35, 417754), (70, 208877)]