2788045258

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1\times {\mathrm{3491}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 4206574944

約数和(自身を除く): 1418529686

約数列:

[1, 2, 197, 394, 2027, 3491, 4054, 6982, 399319, 687727, 798638, 1375454, 7076257, 14152514, 1394022629, 2788045258]

約数ペア:

[(1, 2788045258), (2, 1394022629), (197, 14152514), (394, 7076257), (2027, 1375454), (3491, 798638), (4054, 687727), (6982, 399319)]