4783790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 9487584

約数和(自身を除く): 4703794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 277, 314, 554, 785, 1385, 1570, 1727, 2770, 3047, 3454, 6094, 8635, 15235, 17270, 30470, 43489, 86978, 217445, 434890, 478379, 956758, 2391895, 4783790]

約数ペア:

[(1, 4783790), (2, 2391895), (5, 956758), (10, 478379), (11, 434890), (22, 217445), (55, 86978), (110, 43489), (157, 30470), (277, 17270), (314, 15235), (554, 8635), (785, 6094), (1385, 3454), (1570, 3047), (1727, 2770)]