10920644

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 22122240

約数和(自身を除く): 11201596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4937, 9874, 19748, 34559, 69118, 138236, 390023, 780046, 1560092, 2730161, 5460322, 10920644]

約数ペア:

[(1, 10920644), (2, 5460322), (4, 2730161), (7, 1560092), (14, 780046), (28, 390023), (79, 138236), (158, 69118), (316, 34559), (553, 19748), (1106, 9874), (2212, 4937)]