2871052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 5437040

約数和(自身を除く): 2565988

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1021, 1406, 2042, 2812, 4084, 19399, 37777, 38798, 75554, 77596, 151108, 717763, 1435526, 2871052]

約数ペア:

[(1, 2871052), (2, 1435526), (4, 717763), (19, 151108), (37, 77596), (38, 75554), (74, 38798), (76, 37777), (148, 19399), (703, 4084), (1021, 2812), (1406, 2042)]