10905748

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2843}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 21978432

約数和(自身を除く): 11072684

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 2843, 3836, 5686, 11372, 19901, 39802, 79604, 389491, 778982, 1557964, 2726437, 5452874, 10905748]

約数ペア:

[(1, 10905748), (2, 5452874), (4, 2726437), (7, 1557964), (14, 778982), (28, 389491), (137, 79604), (274, 39802), (548, 19901), (959, 11372), (1918, 5686), (2843, 3836)]