2168894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 2076802

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 701, 1402, 1547, 3094, 4907, 9113, 9814, 11917, 18226, 23834, 63791, 83419, 127582, 154921, 166838, 309842, 1084447, 2168894]

約数ペア:

[(1, 2168894), (2, 1084447), (7, 309842), (13, 166838), (14, 154921), (17, 127582), (26, 83419), (34, 63791), (91, 23834), (119, 18226), (182, 11917), (221, 9814), (238, 9113), (442, 4907), (701, 3094), (1402, 1547)]