4140016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6360

約数の個数: 20

約数和(自身を含む): 8218224

約数和(自身を除く): 4078208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6311, 12622, 25244, 50488, 100976, 258751, 517502, 1035004, 2070008, 4140016]

約数ペア:

[(1, 4140016), (2, 2070008), (4, 1035004), (8, 517502), (16, 258751), (41, 100976), (82, 50488), (164, 25244), (328, 12622), (656, 6311)]