8741012

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 18681600

約数和(自身を除く): 9940588

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 277, 322, 343, 554, 644, 686, 1108, 1127, 1372, 1939, 2254, 3878, 4508, 6371, 7756, 7889, 12742, 13573, 15778, 25484, 27146, 31556, 44597, 54292, 89194, 95011, 178388, 190022, 312179, 380044, 624358, 1248716, 2185253, 4370506, 8741012]

約数ペア:

[(1, 8741012), (2, 4370506), (4, 2185253), (7, 1248716), (14, 624358), (23, 380044), (28, 312179), (46, 190022), (49, 178388), (92, 95011), (98, 89194), (161, 54292), (196, 44597), (277, 31556), (322, 27146), (343, 25484), (554, 15778), (644, 13573), (686, 12742), (1108, 7889), (1127, 7756), (1372, 6371), (1939, 4508), (2254, 3878)]