8865234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 14174766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 499, 658, 846, 987, 998, 1269, 1497, 1974, 2538, 2961, 2994, 3493, 4491, 5922, 6986, 8883, 8982, 10479, 13473, 17766, 20958, 23453, 26946, 31437, 46906, 62874, 70359, 94311, 140718, 164171, 188622, 211077, 328342, 422154, 492513, 633231, 985026, 1266462, 1477539, 2955078, 4432617, 8865234]

約数ペア:

[(1, 8865234), (2, 4432617), (3, 2955078), (6, 1477539), (7, 1266462), (9, 985026), (14, 633231), (18, 492513), (21, 422154), (27, 328342), (42, 211077), (47, 188622), (54, 164171), (63, 140718), (94, 94311), (126, 70359), (141, 62874), (189, 46906), (282, 31437), (329, 26946), (378, 23453), (423, 20958), (499, 17766), (658, 13473), (846, 10479), (987, 8982), (998, 8883), (1269, 6986), (1497, 5922), (1974, 4491), (2538, 3493), (2961, 2994)]