4899687086

素因数分解:

$2^1\times 7^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 8847619536

約数和(自身を除く): 3947932450

約数列:

[1, 2, 7, 14, 49, 67, 97, 98, 134, 157, 194, 314, 343, 469, 679, 686, 938, 1099, 1358, 2198, 2401, 3283, 4753, 4802, 6499, 6566, 7693, 9506, 10519, 12998, 15229, 15386, 21038, 22981, 30458, 33271, 45493, 45962, 53851, 66542, 73633, 90986, 106603, 107702, 147266, 160867, 213206, 232897, 318451, 321734, 376957, 465794, 515431, 636902, 746221, 753914, 1020343, 1030862, 1492442, 2040686, 2229157, 3608017, 4458314, 5223547, 7142401, 7216034, 10447094, 14284802, 15604099, 25256119, 31208198, 36564829, 49996807, 50512238, 73129658, 99993614, 349977649, 699955298, 2449843543, 4899687086]

約数ペア:

[(1, 4899687086), (2, 2449843543), (7, 699955298), (14, 349977649), (49, 99993614), (67, 73129658), (97, 50512238), (98, 49996807), (134, 36564829), (157, 31208198), (194, 25256119), (314, 15604099), (343, 14284802), (469, 10447094), (679, 7216034), (686, 7142401), (938, 5223547), (1099, 4458314), (1358, 3608017), (2198, 2229157), (2401, 2040686), (3283, 1492442), (4753, 1030862), (4802, 1020343), (6499, 753914), (6566, 746221), (7693, 636902), (9506, 515431), (10519, 465794), (12998, 376957), (15229, 321734), (15386, 318451), (21038, 232897), (22981, 213206), (30458, 160867), (33271, 147266), (45493, 107702), (45962, 106603), (53851, 90986), (66542, 73633)]