2146522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1896998

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 311, 406, 493, 622, 986, 2177, 3451, 4354, 5287, 6902, 9019, 10574, 18038, 37009, 63133, 74018, 126266, 153323, 306646, 1073261, 2146522]

約数ペア:

[(1, 2146522), (2, 1073261), (7, 306646), (14, 153323), (17, 126266), (29, 74018), (34, 63133), (58, 37009), (119, 18038), (203, 10574), (238, 9019), (311, 6902), (406, 5287), (493, 4354), (622, 3451), (986, 2177)]