4716620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 9997344

約数和(自身を除く): 5280724

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2087, 2260, 4174, 8348, 10435, 20870, 41740, 235831, 471662, 943324, 1179155, 2358310, 4716620]

約数ペア:

[(1, 4716620), (2, 2358310), (4, 1179155), (5, 943324), (10, 471662), (20, 235831), (113, 41740), (226, 20870), (452, 10435), (565, 8348), (1130, 4174), (2087, 2260)]