4398338

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 7888572

約数和(自身を除く): 3490234

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1213, 1813, 2426, 3626, 8491, 16982, 44881, 59437, 89762, 118874, 314167, 628334, 2199169, 4398338]

約数ペア:

[(1, 4398338), (2, 2199169), (7, 628334), (14, 314167), (37, 118874), (49, 89762), (74, 59437), (98, 44881), (259, 16982), (518, 8491), (1213, 3626), (1813, 2426)]