57273454

素因数分解:

$2^1\times 7^4\times {\mathrm{11927}}^1$

素因数の和:11957

約数の個数: 20

約数和(自身を含む): 100230984

約数和(自身を除く): 42957530

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11927, 23854, 83489, 166978, 584423, 1168846, 4090961, 8181922, 28636727, 57273454]

約数ペア:

[(1, 57273454), (2, 28636727), (7, 8181922), (14, 4090961), (49, 1168846), (98, 584423), (343, 166978), (686, 83489), (2401, 23854), (4802, 11927)]