620967732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{672043}}^1$

素因数の和:672068

約数の個数: 48

約数和(自身を含む): 1806454272

約数和(自身を除く): 1185486540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 672043, 1344086, 2016129, 2688172, 4032258, 4704301, 7392473, 8064516, 9408602, 14112903, 14784946, 18817204, 22177419, 28225806, 29569892, 44354838, 51747311, 56451612, 88709676, 103494622, 155241933, 206989244, 310483866, 620967732]

約数ペア:

[(1, 620967732), (2, 310483866), (3, 206989244), (4, 155241933), (6, 103494622), (7, 88709676), (11, 56451612), (12, 51747311), (14, 44354838), (21, 29569892), (22, 28225806), (28, 22177419), (33, 18817204), (42, 14784946), (44, 14112903), (66, 9408602), (77, 8064516), (84, 7392473), (132, 4704301), (154, 4032258), (231, 2688172), (308, 2016129), (462, 1344086), (924, 672043)]