4937283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 8088080

約数和(自身を除く): 3150797

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2221, 2223, 6663, 19989, 28873, 42199, 86619, 126597, 259857, 379791, 548587, 1645761, 4937283]

約数ペア:

[(1, 4937283), (3, 1645761), (9, 548587), (13, 379791), (19, 259857), (39, 126597), (57, 86619), (117, 42199), (171, 28873), (247, 19989), (741, 6663), (2221, 2223)]