2903609282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{420691}}^1$

素因数の和:420746

約数の個数: 32

約数和(自身を含む): 5452168320

約数和(自身を除く): 2548559038

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 420691, 841382, 2944837, 5889674, 7151747, 12200039, 14303494, 24400078, 50062229, 85400273, 100124458, 170800546, 207400663, 414801326, 1451804641, 2903609282]

約数ペア:

[(1, 2903609282), (2, 1451804641), (7, 414801326), (14, 207400663), (17, 170800546), (29, 100124458), (34, 85400273), (58, 50062229), (119, 24400078), (203, 14303494), (238, 12200039), (406, 7151747), (493, 5889674), (986, 2944837), (3451, 841382), (6902, 420691)]