2691892

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 5433344

約数和(自身を除く): 2741452

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 757, 889, 1514, 1778, 3028, 3556, 5299, 10598, 21196, 96139, 192278, 384556, 672973, 1345946, 2691892]

約数ペア:

[(1, 2691892), (2, 1345946), (4, 672973), (7, 384556), (14, 192278), (28, 96139), (127, 21196), (254, 10598), (508, 5299), (757, 3556), (889, 3028), (1514, 1778)]