1789148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 3365712

約数和(自身を除く): 1576564

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 317, 332, 634, 1268, 1411, 2822, 5389, 5644, 10778, 21556, 26311, 52622, 105244, 447287, 894574, 1789148]

約数ペア:

[(1, 1789148), (2, 894574), (4, 447287), (17, 105244), (34, 52622), (68, 26311), (83, 21556), (166, 10778), (317, 5644), (332, 5389), (634, 2822), (1268, 1411)]