6978078

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2936

約数の個数: 24

約数和(自身を含む): 15233400

約数和(自身を除く): 8255322

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 2789, 5578, 8367, 16734, 25101, 50202, 387671, 775342, 1163013, 2326026, 3489039, 6978078]

約数ペア:

[(1, 6978078), (2, 3489039), (3, 2326026), (6, 1163013), (9, 775342), (18, 387671), (139, 50202), (278, 25101), (417, 16734), (834, 8367), (1251, 5578), (2502, 2789)]