9886904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 19459440

約数和(自身を除く): 9572536

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 701, 1402, 1763, 2804, 3526, 5608, 7052, 14104, 28741, 30143, 57482, 60286, 114964, 120572, 229928, 241144, 1235863, 2471726, 4943452, 9886904]

約数ペア:

[(1, 9886904), (2, 4943452), (4, 2471726), (8, 1235863), (41, 241144), (43, 229928), (82, 120572), (86, 114964), (164, 60286), (172, 57482), (328, 30143), (344, 28741), (701, 14104), (1402, 7052), (1763, 5608), (2804, 3526)]