1280892

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 3010896

約数和(自身を除く): 1730004

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 617, 692, 1038, 1234, 1851, 2076, 2468, 3702, 7404, 106741, 213482, 320223, 426964, 640446, 1280892]

約数ペア:

[(1, 1280892), (2, 640446), (3, 426964), (4, 320223), (6, 213482), (12, 106741), (173, 7404), (346, 3702), (519, 2468), (617, 2076), (692, 1851), (1038, 1234)]