8540756

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 17181696

約数和(自身を除く): 8640940

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 1597, 2674, 3194, 5348, 6388, 11179, 22358, 44716, 305027, 610054, 1220108, 2135189, 4270378, 8540756]

約数ペア:

[(1, 8540756), (2, 4270378), (4, 2135189), (7, 1220108), (14, 610054), (28, 305027), (191, 44716), (382, 22358), (764, 11179), (1337, 6388), (1597, 5348), (2674, 3194)]