2287661908

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{623681}}^1$

素因数の和:623823

約数の個数: 24

約数和(自身を含む): 4610257344

約数和(自身を除く): 2322595436

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 623681, 1247362, 2494724, 4365767, 8731534, 17463068, 81702211, 163404422, 326808844, 571915477, 1143830954, 2287661908]

約数ペア:

[(1, 2287661908), (2, 1143830954), (4, 571915477), (7, 326808844), (14, 163404422), (28, 81702211), (131, 17463068), (262, 8731534), (524, 4365767), (917, 2494724), (1834, 1247362), (3668, 623681)]