8728434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 22224384

約数和(自身を除く): 13495950

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 3391, 6782, 10173, 20346, 30519, 37301, 44083, 61038, 74602, 88166, 111903, 132249, 223806, 264498, 335709, 396747, 484913, 671418, 793494, 969826, 1454739, 2909478, 4364217, 8728434]

約数ペア:

[(1, 8728434), (2, 4364217), (3, 2909478), (6, 1454739), (9, 969826), (11, 793494), (13, 671418), (18, 484913), (22, 396747), (26, 335709), (33, 264498), (39, 223806), (66, 132249), (78, 111903), (99, 88166), (117, 74602), (143, 61038), (198, 44083), (234, 37301), (286, 30519), (429, 20346), (858, 10173), (1287, 6782), (2574, 3391)]