34140140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13441}}^1$

素因数の和:13577

約数の個数: 24

約数和(自身を含む): 72264192

約数和(自身を除く): 38124052

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 13441, 26882, 53764, 67205, 134410, 268820, 1707007, 3414014, 6828028, 8535035, 17070070, 34140140]

約数ペア:

[(1, 34140140), (2, 17070070), (4, 8535035), (5, 6828028), (10, 3414014), (20, 1707007), (127, 268820), (254, 134410), (508, 67205), (635, 53764), (1270, 26882), (2540, 13441)]