8258668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 8802740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 181, 187, 244, 362, 374, 671, 724, 748, 1037, 1342, 1991, 2074, 2684, 3077, 3982, 4148, 6154, 7964, 11041, 11407, 12308, 22082, 22814, 33847, 44164, 45628, 67694, 121451, 135388, 187697, 242902, 375394, 485804, 750788, 2064667, 4129334, 8258668]

約数ペア:

[(1, 8258668), (2, 4129334), (4, 2064667), (11, 750788), (17, 485804), (22, 375394), (34, 242902), (44, 187697), (61, 135388), (68, 121451), (122, 67694), (181, 45628), (187, 44164), (244, 33847), (362, 22814), (374, 22082), (671, 12308), (724, 11407), (748, 11041), (1037, 7964), (1342, 6154), (1991, 4148), (2074, 3982), (2684, 3077)]