9822316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 21280000

約数和(自身を除く): 11457684

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 499, 518, 532, 703, 998, 1036, 1406, 1996, 2812, 3493, 4921, 6986, 9481, 9842, 13972, 18463, 18962, 19684, 36926, 37924, 66367, 73852, 129241, 132734, 258482, 265468, 350797, 516964, 701594, 1403188, 2455579, 4911158, 9822316]

約数ペア:

[(1, 9822316), (2, 4911158), (4, 2455579), (7, 1403188), (14, 701594), (19, 516964), (28, 350797), (37, 265468), (38, 258482), (74, 132734), (76, 129241), (133, 73852), (148, 66367), (259, 37924), (266, 36926), (499, 19684), (518, 18962), (532, 18463), (703, 13972), (998, 9842), (1036, 9481), (1406, 6986), (1996, 4921), (2812, 3493)]