9640566

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 23869440

約数和(自身を除く): 14228874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 443, 558, 702, 806, 837, 886, 1209, 1329, 1674, 2418, 2658, 3627, 3987, 5759, 7254, 7974, 10881, 11518, 11961, 13733, 17277, 21762, 23922, 27466, 34554, 41199, 51831, 82398, 103662, 123597, 155493, 178529, 247194, 310986, 357058, 370791, 535587, 741582, 1071174, 1606761, 3213522, 4820283, 9640566]

約数ペア:

[(1, 9640566), (2, 4820283), (3, 3213522), (6, 1606761), (9, 1071174), (13, 741582), (18, 535587), (26, 370791), (27, 357058), (31, 310986), (39, 247194), (54, 178529), (62, 155493), (78, 123597), (93, 103662), (117, 82398), (186, 51831), (234, 41199), (279, 34554), (351, 27466), (403, 23922), (443, 21762), (558, 17277), (702, 13733), (806, 11961), (837, 11518), (886, 10881), (1209, 7974), (1329, 7254), (1674, 5759), (2418, 3987), (2658, 3627)]