4425786

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5654214

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1999, 2214, 3998, 5997, 11994, 17991, 35982, 53973, 81959, 107946, 163918, 245877, 491754, 737631, 1475262, 2212893, 4425786]

約数ペア:

[(1, 4425786), (2, 2212893), (3, 1475262), (6, 737631), (9, 491754), (18, 245877), (27, 163918), (41, 107946), (54, 81959), (82, 53973), (123, 35982), (246, 17991), (369, 11994), (738, 5997), (1107, 3998), (1999, 2214)]