10901492

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 21967680

約数和(自身を除く): 11066188

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2801, 3892, 5602, 11204, 19607, 39214, 78428, 389339, 778678, 1557356, 2725373, 5450746, 10901492]

約数ペア:

[(1, 10901492), (2, 5450746), (4, 2725373), (7, 1557356), (14, 778678), (28, 389339), (139, 78428), (278, 39214), (556, 19607), (973, 11204), (1946, 5602), (2801, 3892)]