2784056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 6032880

約数和(自身を除く): 3248824

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1861, 3722, 7444, 14888, 20471, 31637, 40942, 63274, 81884, 126548, 163768, 253096, 348007, 696014, 1392028, 2784056]

約数ペア:

[(1, 2784056), (2, 1392028), (4, 696014), (8, 348007), (11, 253096), (17, 163768), (22, 126548), (34, 81884), (44, 63274), (68, 40942), (88, 31637), (136, 20471), (187, 14888), (374, 7444), (748, 3722), (1496, 1861)]