4740836

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 18

約数和(自身を含む): 8507142

約数和(自身を除く): 3766306

約数列:

[1, 2, 4, 43, 86, 172, 641, 1282, 1849, 2564, 3698, 7396, 27563, 55126, 110252, 1185209, 2370418, 4740836]

約数ペア:

[(1, 4740836), (2, 2370418), (4, 1185209), (43, 110252), (86, 55126), (172, 27563), (641, 7396), (1282, 3698), (1849, 2564)]