4280188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 8270640

約数和(自身を除く): 3990452

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1093, 1958, 2186, 3916, 4372, 12023, 24046, 48092, 97277, 194554, 389108, 1070047, 2140094, 4280188]

約数ペア:

[(1, 4280188), (2, 2140094), (4, 1070047), (11, 389108), (22, 194554), (44, 97277), (89, 48092), (178, 24046), (356, 12023), (979, 4372), (1093, 3916), (1958, 2186)]