7885001104

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2553433}}^1$

素因数の和:2553634

約数の個数: 20

約数和(自身を含む): 15356352076

約数和(自身を除く): 7471350972

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 2553433, 5106866, 10213732, 20427464, 40854928, 492812569, 985625138, 1971250276, 3942500552, 7885001104]

約数ペア:

[(1, 7885001104), (2, 3942500552), (4, 1971250276), (8, 985625138), (16, 492812569), (193, 40854928), (386, 20427464), (772, 10213732), (1544, 5106866), (3088, 2553433)]