1250612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 2446752

約数和(自身を除く): 1196140

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 661, 946, 1322, 1892, 2644, 7271, 14542, 28423, 29084, 56846, 113692, 312653, 625306, 1250612]

約数ペア:

[(1, 1250612), (2, 625306), (4, 312653), (11, 113692), (22, 56846), (43, 29084), (44, 28423), (86, 14542), (172, 7271), (473, 2644), (661, 1892), (946, 1322)]