489941228

素因数分解:

$2^2\times 7^1\times {\mathrm{4733}}^1\times {\mathrm{3697}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 980354592

約数和(自身を除く): 490413364

約数列:

[1, 2, 4, 7, 14, 28, 3697, 4733, 7394, 9466, 14788, 18932, 25879, 33131, 51758, 66262, 103516, 132524, 17497901, 34995802, 69991604, 122485307, 244970614, 489941228]

約数ペア:

[(1, 489941228), (2, 244970614), (4, 122485307), (7, 69991604), (14, 34995802), (28, 17497901), (3697, 132524), (4733, 103516), (7394, 66262), (9466, 51758), (14788, 33131), (18932, 25879)]