5281518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 11797632

約数和(自身を除く): 6516114

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 1861, 2838, 3722, 5583, 11166, 20471, 40942, 61413, 80023, 122826, 160046, 240069, 480138, 880253, 1760506, 2640759, 5281518]

約数ペア:

[(1, 5281518), (2, 2640759), (3, 1760506), (6, 880253), (11, 480138), (22, 240069), (33, 160046), (43, 122826), (66, 80023), (86, 61413), (129, 40942), (258, 20471), (473, 11166), (946, 5583), (1419, 3722), (1861, 2838)]