2912087144

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{289127}}^1$

素因数の和:290392

約数の個数: 16

約数和(自身を含む): 5464519200

約数和(自身を除く): 2552432056

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 10072, 289127, 578254, 1156508, 2313016, 364010893, 728021786, 1456043572, 2912087144]

約数ペア:

[(1, 2912087144), (2, 1456043572), (4, 728021786), (8, 364010893), (1259, 2313016), (2518, 1156508), (5036, 578254), (10072, 289127)]