42620410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{608863}}^1$

素因数の和:608877

約数の個数: 16

約数和(自身を含む): 87676416

約数和(自身を除く): 45056006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 608863, 1217726, 3044315, 4262041, 6088630, 8524082, 21310205, 42620410]

約数ペア:

[(1, 42620410), (2, 21310205), (5, 8524082), (7, 6088630), (10, 4262041), (14, 3044315), (35, 1217726), (70, 608863)]