17212874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 32265216

約数和(自身を除く): 15052342

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 2333, 3689, 4666, 7378, 16331, 32662, 39661, 72323, 79322, 144646, 277627, 506261, 555254, 1012522, 1229491, 2458982, 8606437, 17212874]

約数ペア:

[(1, 17212874), (2, 8606437), (7, 2458982), (14, 1229491), (17, 1012522), (31, 555254), (34, 506261), (62, 277627), (119, 144646), (217, 79322), (238, 72323), (434, 39661), (527, 32662), (1054, 16331), (2333, 7378), (3689, 4666)]