8712906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 19146240

約数和(自身を除く): 10433334

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 3323, 6646, 9969, 19938, 63137, 76429, 126274, 152858, 189411, 229287, 378822, 458574, 1452151, 2904302, 4356453, 8712906]

約数ペア:

[(1, 8712906), (2, 4356453), (3, 2904302), (6, 1452151), (19, 458574), (23, 378822), (38, 229287), (46, 189411), (57, 152858), (69, 126274), (114, 76429), (138, 63137), (437, 19938), (874, 9969), (1311, 6646), (2622, 3323)]