1058820140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7563001}}^1$

素因数の和:7563017

約数の個数: 24

約数和(自身を含む): 2541168672

約数和(自身を除く): 1482348532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7563001, 15126002, 30252004, 37815005, 52941007, 75630010, 105882014, 151260020, 211764028, 264705035, 529410070, 1058820140]

約数ペア:

[(1, 1058820140), (2, 529410070), (4, 264705035), (5, 211764028), (7, 151260020), (10, 105882014), (14, 75630010), (20, 52941007), (28, 37815005), (35, 30252004), (70, 15126002), (140, 7563001)]