34742227205

素因数分解:

$5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{336829}}^1$

素因数の和:337269

約数の個数: 24

約数和(自身を含む): 48612652920

約数和(自身を除く): 13870425715

約数列:

[1, 5, 7, 35, 49, 245, 421, 2105, 2947, 14735, 20629, 103145, 336829, 1684145, 2357803, 11789015, 16504621, 82523105, 141805009, 709025045, 992635063, 4963175315, 6948445441, 34742227205]

約数ペア:

[(1, 34742227205), (5, 6948445441), (7, 4963175315), (35, 992635063), (49, 709025045), (245, 141805009), (421, 82523105), (2105, 16504621), (2947, 11789015), (14735, 2357803), (20629, 1684145), (103145, 336829)]