7224028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 15662080

約数和(自身を除く): 8438052

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 367, 518, 532, 703, 734, 1036, 1406, 1468, 2569, 2812, 4921, 5138, 6973, 9842, 10276, 13579, 13946, 19684, 27158, 27892, 48811, 54316, 95053, 97622, 190106, 195244, 258001, 380212, 516002, 1032004, 1806007, 3612014, 7224028]

約数ペア:

[(1, 7224028), (2, 3612014), (4, 1806007), (7, 1032004), (14, 516002), (19, 380212), (28, 258001), (37, 195244), (38, 190106), (74, 97622), (76, 95053), (133, 54316), (148, 48811), (259, 27892), (266, 27158), (367, 19684), (518, 13946), (532, 13579), (703, 10276), (734, 9842), (1036, 6973), (1406, 5138), (1468, 4921), (2569, 2812)]