7243856

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{2617}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 14121492

約数和(自身を除く): 6877636

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2617, 2768, 5234, 10468, 20936, 41872, 452741, 905482, 1810964, 3621928, 7243856]

約数ペア:

[(1, 7243856), (2, 3621928), (4, 1810964), (8, 905482), (16, 452741), (173, 41872), (346, 20936), (692, 10468), (1384, 5234), (2617, 2768)]