42570290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{608147}}^1$

素因数の和:608161

約数の個数: 16

約数和(自身を含む): 87573312

約数和(自身を除く): 45003022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 608147, 1216294, 3040735, 4257029, 6081470, 8514058, 21285145, 42570290]

約数ペア:

[(1, 42570290), (2, 21285145), (5, 8514058), (7, 6081470), (10, 4257029), (14, 3040735), (35, 1216294), (70, 608147)]