9780352

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 19691100

約数和(自身を除く): 9910748

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 701, 872, 1402, 1744, 2804, 3488, 5608, 6976, 11216, 13952, 22432, 44864, 76409, 89728, 152818, 305636, 611272, 1222544, 2445088, 4890176, 9780352]

約数ペア:

[(1, 9780352), (2, 4890176), (4, 2445088), (8, 1222544), (16, 611272), (32, 305636), (64, 152818), (109, 89728), (128, 76409), (218, 44864), (436, 22432), (701, 13952), (872, 11216), (1402, 6976), (1744, 5608), (2804, 3488)]