5520426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21397}}^1$

素因数の和:21445

約数の個数: 16

約数和(自身を含む): 11298144

約数和(自身を除く): 5777718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 21397, 42794, 64191, 128382, 920071, 1840142, 2760213, 5520426]

約数ペア:

[(1, 5520426), (2, 2760213), (3, 1840142), (6, 920071), (43, 128382), (86, 64191), (129, 42794), (258, 21397)]