8417838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9840

約数の個数: 32

約数和(自身を含む): 19780992

約数和(自身を除く): 11363154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 9811, 19622, 29433, 58866, 107921, 127543, 215842, 255086, 323763, 382629, 647526, 765258, 1402973, 2805946, 4208919, 8417838]

約数ペア:

[(1, 8417838), (2, 4208919), (3, 2805946), (6, 1402973), (11, 765258), (13, 647526), (22, 382629), (26, 323763), (33, 255086), (39, 215842), (66, 127543), (78, 107921), (143, 58866), (286, 29433), (429, 19622), (858, 9811)]