26951316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 72898560

約数和(自身を除く): 45947244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4519, 5964, 9038, 13557, 18076, 27114, 31633, 54228, 63266, 94899, 126532, 189798, 320849, 379596, 641698, 962547, 1283396, 1925094, 2245943, 3850188, 4491886, 6737829, 8983772, 13475658, 26951316]

約数ペア:

[(1, 26951316), (2, 13475658), (3, 8983772), (4, 6737829), (6, 4491886), (7, 3850188), (12, 2245943), (14, 1925094), (21, 1283396), (28, 962547), (42, 641698), (71, 379596), (84, 320849), (142, 189798), (213, 126532), (284, 94899), (426, 63266), (497, 54228), (852, 31633), (994, 27114), (1491, 18076), (1988, 13557), (2982, 9038), (4519, 5964)]