5120956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 9658880

約数和(自身を除く): 4537924

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1567, 1634, 3134, 3268, 6268, 29773, 59546, 67381, 119092, 134762, 269524, 1280239, 2560478, 5120956]

約数ペア:

[(1, 5120956), (2, 2560478), (4, 1280239), (19, 269524), (38, 134762), (43, 119092), (76, 67381), (86, 59546), (172, 29773), (817, 6268), (1567, 3268), (1634, 3134)]