4895863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 5955840

約数和(自身を除く): 1059977

約数列:

[1, 7, 19, 131, 133, 281, 917, 1967, 2489, 5339, 17423, 36811, 37373, 257677, 699409, 4895863]

約数ペア:

[(1, 4895863), (7, 699409), (19, 257677), (131, 37373), (133, 36811), (281, 17423), (917, 5339), (1967, 2489)]