2996838

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 40

約数和(自身を含む): 7236768

約数和(自身を除く): 4239930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1423, 2106, 2846, 4269, 8538, 12807, 18499, 25614, 36998, 38421, 55497, 76842, 110994, 115263, 166491, 230526, 332982, 499473, 998946, 1498419, 2996838]

約数ペア:

[(1, 2996838), (2, 1498419), (3, 998946), (6, 499473), (9, 332982), (13, 230526), (18, 166491), (26, 115263), (27, 110994), (39, 76842), (54, 55497), (78, 38421), (81, 36998), (117, 25614), (162, 18499), (234, 12807), (351, 8538), (702, 4269), (1053, 2846), (1423, 2106)]