25937436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 70156800

約数和(自身を除く): 44219364

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, 4349, 5964, 8698, 13047, 17396, 26094, 30443, 52188, 60886, 91329, 121772, 182658, 308779, 365316, 617558, 926337, 1235116, 1852674, 2161453, 3705348, 4322906, 6484359, 8645812, 12968718, 25937436]

約数ペア:

[(1, 25937436), (2, 12968718), (3, 8645812), (4, 6484359), (6, 4322906), (7, 3705348), (12, 2161453), (14, 1852674), (21, 1235116), (28, 926337), (42, 617558), (71, 365316), (84, 308779), (142, 182658), (213, 121772), (284, 91329), (426, 60886), (497, 52188), (852, 30443), (994, 26094), (1491, 17396), (1988, 13047), (2982, 8698), (4349, 5964)]