2512974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5412096

約数和(自身を除く): 2899122

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 347, 426, 694, 1041, 1207, 2082, 2414, 3621, 5899, 7242, 11798, 17697, 24637, 35394, 49274, 73911, 147822, 418829, 837658, 1256487, 2512974]

約数ペア:

[(1, 2512974), (2, 1256487), (3, 837658), (6, 418829), (17, 147822), (34, 73911), (51, 49274), (71, 35394), (102, 24637), (142, 17697), (213, 11798), (347, 7242), (426, 5899), (694, 3621), (1041, 2414), (1207, 2082)]