7773896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 16624440

約数和(自身を除く): 8850544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4397, 8794, 17588, 35176, 57161, 74749, 114322, 149498, 228644, 298996, 457288, 597992, 971737, 1943474, 3886948, 7773896]

約数ペア:

[(1, 7773896), (2, 3886948), (4, 1943474), (8, 971737), (13, 597992), (17, 457288), (26, 298996), (34, 228644), (52, 149498), (68, 114322), (104, 74749), (136, 57161), (221, 35176), (442, 17588), (884, 8794), (1768, 4397)]