8481844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 18240768

約数和(自身を除く): 9758924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 173, 206, 238, 346, 412, 476, 692, 721, 1211, 1442, 1751, 2422, 2884, 2941, 3502, 4844, 5882, 7004, 11764, 12257, 17819, 20587, 24514, 35638, 41174, 49028, 71276, 82348, 124733, 249466, 302923, 498932, 605846, 1211692, 2120461, 4240922, 8481844]

約数ペア:

[(1, 8481844), (2, 4240922), (4, 2120461), (7, 1211692), (14, 605846), (17, 498932), (28, 302923), (34, 249466), (68, 124733), (103, 82348), (119, 71276), (173, 49028), (206, 41174), (238, 35638), (346, 24514), (412, 20587), (476, 17819), (692, 12257), (721, 11764), (1211, 7004), (1442, 5882), (1751, 4844), (2422, 3502), (2884, 2941)]