4669821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 2668419

約数列:

[1, 3, 9, 13, 39, 117, 167, 239, 501, 717, 1503, 2151, 2171, 3107, 6513, 9321, 19539, 27963, 39913, 119739, 359217, 518869, 1556607, 4669821]

約数ペア:

[(1, 4669821), (3, 1556607), (9, 518869), (13, 359217), (39, 119739), (117, 39913), (167, 27963), (239, 19539), (501, 9321), (717, 6513), (1503, 3107), (2151, 2171)]