1238072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 2553600

約数和(自身を除く): 1315528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1279, 2558, 5116, 10232, 14069, 28138, 56276, 112552, 154759, 309518, 619036, 1238072]

約数ペア:

[(1, 1238072), (2, 619036), (4, 309518), (8, 154759), (11, 112552), (22, 56276), (44, 28138), (88, 14069), (121, 10232), (242, 5116), (484, 2558), (968, 1279)]