1005426961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{757}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 1285373952

約数和(自身を除く): 279946991

約数列:

[1, 7, 11, 47, 77, 329, 367, 517, 757, 2569, 3619, 4037, 5299, 8327, 17249, 28259, 35579, 58289, 120743, 189739, 249053, 277819, 391369, 1328173, 1944733, 2739583, 3056009, 13057493, 21392063, 91402451, 143632423, 1005426961]

約数ペア:

[(1, 1005426961), (7, 143632423), (11, 91402451), (47, 21392063), (77, 13057493), (329, 3056009), (367, 2739583), (517, 1944733), (757, 1328173), (2569, 391369), (3619, 277819), (4037, 249053), (5299, 189739), (8327, 120743), (17249, 58289), (28259, 35579)]