858654708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{13913}}^1$

素因数の和:14096

約数の個数: 48

約数和(自身を含む): 2072629440

約数和(自身を除く): 1213974732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 10286, 13913, 15429, 20572, 27826, 30858, 41739, 55652, 61716, 83478, 166956, 514781, 1029562, 1544343, 1933907, 2059124, 3088686, 3867814, 5801721, 6177372, 7735628, 11603442, 23206884, 71554559, 143109118, 214663677, 286218236, 429327354, 858654708]

約数ペア:

[(1, 858654708), (2, 429327354), (3, 286218236), (4, 214663677), (6, 143109118), (12, 71554559), (37, 23206884), (74, 11603442), (111, 7735628), (139, 6177372), (148, 5801721), (222, 3867814), (278, 3088686), (417, 2059124), (444, 1933907), (556, 1544343), (834, 1029562), (1668, 514781), (5143, 166956), (10286, 83478), (13913, 61716), (15429, 55652), (20572, 41739), (27826, 30858)]