11396890

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4729}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 20603880

約数和(自身を除く): 9206990

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 4729, 9458, 23645, 47290, 1139689, 2279378, 5698445, 11396890]

約数ペア:

[(1, 11396890), (2, 5698445), (5, 2279378), (10, 1139689), (241, 47290), (482, 23645), (1205, 9458), (2410, 4729)]