821338

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 36

約数和(自身を含む): 1574910

約数和(自身を除く): 753572

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 289, 406, 493, 578, 833, 986, 1421, 1666, 2023, 2842, 3451, 4046, 6902, 8381, 14161, 16762, 24157, 28322, 48314, 58667, 117334, 410669, 821338]

約数ペア:

[(1, 821338), (2, 410669), (7, 117334), (14, 58667), (17, 48314), (29, 28322), (34, 24157), (49, 16762), (58, 14161), (98, 8381), (119, 6902), (203, 4046), (238, 3451), (289, 2842), (406, 2023), (493, 1666), (578, 1421), (833, 986)]