2797040

素因数分解:

$2^4\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34976

約数の個数: 20

約数和(自身を含む): 6503304

約数和(自身を除く): 3706264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34963, 69926, 139852, 174815, 279704, 349630, 559408, 699260, 1398520, 2797040]

約数ペア:

[(1, 2797040), (2, 1398520), (4, 699260), (5, 559408), (8, 349630), (10, 279704), (16, 174815), (20, 139852), (40, 69926), (80, 34963)]