4613740

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 9746352

約数和(自身を除く): 5132612

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1171, 1970, 2342, 3940, 4684, 5855, 11710, 23420, 230687, 461374, 922748, 1153435, 2306870, 4613740]

約数ペア:

[(1, 4613740), (2, 2306870), (4, 1153435), (5, 922748), (10, 461374), (20, 230687), (197, 23420), (394, 11710), (788, 5855), (985, 4684), (1171, 3940), (1970, 2342)]