2694940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 5709312

約数和(自身を除く): 3014372

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1061, 1270, 2122, 2540, 4244, 5305, 10610, 21220, 134747, 269494, 538988, 673735, 1347470, 2694940]

約数ペア:

[(1, 2694940), (2, 1347470), (4, 673735), (5, 538988), (10, 269494), (20, 134747), (127, 21220), (254, 10610), (508, 5305), (635, 4244), (1061, 2540), (1270, 2122)]