74493454

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30757}}^1$

素因数の和:30939

約数の個数: 16

約数和(自身を含む): 128445408

約数和(自身を除く): 53951954

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 30757, 61514, 215299, 430598, 5320961, 10641922, 37246727, 74493454]

約数ペア:

[(1, 74493454), (2, 37246727), (7, 10641922), (14, 5320961), (173, 430598), (346, 215299), (1211, 61514), (2422, 30757)]