2247647428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5741}}^1\times {\mathrm{7529}}^1$

素因数の和:13287

約数の個数: 24

約数和(自身を含む): 4237251480

約数和(自身を除く): 1989604052

約数列:

[1, 2, 4, 13, 26, 52, 5741, 7529, 11482, 15058, 22964, 30116, 74633, 97877, 149266, 195754, 298532, 391508, 43223989, 86447978, 172895956, 561911857, 1123823714, 2247647428]

約数ペア:

[(1, 2247647428), (2, 1123823714), (4, 561911857), (13, 172895956), (26, 86447978), (52, 43223989), (5741, 391508), (7529, 298532), (11482, 195754), (15058, 149266), (22964, 97877), (30116, 74633)]