7066556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 8255044

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 359, 518, 532, 703, 718, 1036, 1406, 1436, 2513, 2812, 4921, 5026, 6821, 9842, 10052, 13283, 13642, 19684, 26566, 27284, 47747, 53132, 92981, 95494, 185962, 190988, 252377, 371924, 504754, 1009508, 1766639, 3533278, 7066556]

約数ペア:

[(1, 7066556), (2, 3533278), (4, 1766639), (7, 1009508), (14, 504754), (19, 371924), (28, 252377), (37, 190988), (38, 185962), (74, 95494), (76, 92981), (133, 53132), (148, 47747), (259, 27284), (266, 26566), (359, 19684), (518, 13642), (532, 13283), (703, 10052), (718, 9842), (1036, 6821), (1406, 5026), (1436, 4921), (2513, 2812)]