4911976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 9583200

約数和(自身を除く): 4671224

約数列:

[1, 2, 4, 8, 43, 86, 109, 131, 172, 218, 262, 344, 436, 524, 872, 1048, 4687, 5633, 9374, 11266, 14279, 18748, 22532, 28558, 37496, 45064, 57116, 114232, 613997, 1227994, 2455988, 4911976]

約数ペア:

[(1, 4911976), (2, 2455988), (4, 1227994), (8, 613997), (43, 114232), (86, 57116), (109, 45064), (131, 37496), (172, 28558), (218, 22532), (262, 18748), (344, 14279), (436, 11266), (524, 9374), (872, 5633), (1048, 4687)]