420031244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157433}}^1$

素因数の和:157489

約数の個数: 24

約数和(自身を含む): 793467360

約数和(自身を除く): 373436116

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 157433, 314866, 629732, 3620959, 4565557, 7241918, 9131114, 14483836, 18262228, 105007811, 210015622, 420031244]

約数ペア:

[(1, 420031244), (2, 210015622), (4, 105007811), (23, 18262228), (29, 14483836), (46, 9131114), (58, 7241918), (92, 4565557), (116, 3620959), (667, 629732), (1334, 314866), (2668, 157433)]