5298249978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2213137}}^1$

素因数の和:2213171

約数の個数: 48

約数和(自身を含む): 13809981120

約数和(自身を除く): 8511731142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 2213137, 4426274, 6639411, 13278822, 15491959, 19918233, 30983918, 39836466, 42049603, 46475877, 84099206, 92951754, 126148809, 139427631, 252297618, 278855262, 294347221, 378446427, 588694442, 756892854, 883041663, 1766083326, 2649124989, 5298249978]

約数ペア:

[(1, 5298249978), (2, 2649124989), (3, 1766083326), (6, 883041663), (7, 756892854), (9, 588694442), (14, 378446427), (18, 294347221), (19, 278855262), (21, 252297618), (38, 139427631), (42, 126148809), (57, 92951754), (63, 84099206), (114, 46475877), (126, 42049603), (133, 39836466), (171, 30983918), (266, 19918233), (342, 15491959), (399, 13278822), (798, 6639411), (1197, 4426274), (2394, 2213137)]