52788386

素因数分解:

$2^1\times 7^4\times {\mathrm{10993}}^1$

素因数の和:11023

約数の個数: 20

約数和(自身を含む): 92382582

約数和(自身を除く): 39594196

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 10993, 21986, 76951, 153902, 538657, 1077314, 3770599, 7541198, 26394193, 52788386]

約数ペア:

[(1, 52788386), (2, 26394193), (7, 7541198), (14, 3770599), (49, 1077314), (98, 538657), (343, 153902), (686, 76951), (2401, 21986), (4802, 10993)]