146920690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2098867}}^1$

素因数の和:2098881

約数の個数: 16

約数和(自身を含む): 302236992

約数和(自身を除く): 155316302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2098867, 4197734, 10494335, 14692069, 20988670, 29384138, 73460345, 146920690]

約数ペア:

[(1, 146920690), (2, 73460345), (5, 29384138), (7, 20988670), (10, 14692069), (14, 10494335), (35, 4197734), (70, 2098867)]