4541589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 7724640

約数和(自身を除く): 3183051

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 227, 247, 351, 513, 681, 741, 1053, 1539, 2043, 2223, 2951, 4313, 6129, 6669, 8853, 12939, 18387, 20007, 26559, 38817, 56069, 79677, 116451, 168207, 239031, 349353, 504621, 1513863, 4541589]

約数ペア:

[(1, 4541589), (3, 1513863), (9, 504621), (13, 349353), (19, 239031), (27, 168207), (39, 116451), (57, 79677), (81, 56069), (117, 38817), (171, 26559), (227, 20007), (247, 18387), (351, 12939), (513, 8853), (681, 6669), (741, 6129), (1053, 4313), (1539, 2951), (2043, 2223)]