2563812

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 6901356

約数和(自身を除く): 4337544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 193, 246, 324, 369, 386, 492, 579, 738, 772, 1107, 1158, 1476, 1737, 2214, 2316, 3321, 3474, 4428, 5211, 6642, 6948, 7913, 10422, 13284, 15633, 15826, 20844, 23739, 31266, 31652, 47478, 62532, 71217, 94956, 142434, 213651, 284868, 427302, 640953, 854604, 1281906, 2563812]

約数ペア:

[(1, 2563812), (2, 1281906), (3, 854604), (4, 640953), (6, 427302), (9, 284868), (12, 213651), (18, 142434), (27, 94956), (36, 71217), (41, 62532), (54, 47478), (81, 31652), (82, 31266), (108, 23739), (123, 20844), (162, 15826), (164, 15633), (193, 13284), (246, 10422), (324, 7913), (369, 6948), (386, 6642), (492, 5211), (579, 4428), (738, 3474), (772, 3321), (1107, 2316), (1158, 2214), (1476, 1737)]