74164657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 89533440

約数和(自身を除く): 15368783

約数列:

[1, 7, 19, 133, 347, 1607, 2429, 6593, 11249, 30533, 46151, 213731, 557629, 3903403, 10594951, 74164657]

約数ペア:

[(1, 74164657), (7, 10594951), (19, 3903403), (133, 557629), (347, 213731), (1607, 46151), (2429, 30533), (6593, 11249)]