3793958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3463642

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 839, 1678, 2261, 4522, 5873, 11746, 14263, 15941, 28526, 31882, 99841, 111587, 199682, 223174, 270997, 541994, 1896979, 3793958]

約数ペア:

[(1, 3793958), (2, 1896979), (7, 541994), (14, 270997), (17, 223174), (19, 199682), (34, 111587), (38, 99841), (119, 31882), (133, 28526), (238, 15941), (266, 14263), (323, 11746), (646, 5873), (839, 4522), (1678, 2261)]