4665460

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 9838080

約数和(自身を除く): 5172620

約数列:

[1, 2, 4, 5, 10, 20, 479, 487, 958, 974, 1916, 1948, 2395, 2435, 4790, 4870, 9580, 9740, 233273, 466546, 933092, 1166365, 2332730, 4665460]

約数ペア:

[(1, 4665460), (2, 2332730), (4, 1166365), (5, 933092), (10, 466546), (20, 233273), (479, 9740), (487, 9580), (958, 4870), (974, 4790), (1916, 2435), (1948, 2395)]