4254993

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 6552000

約数和(自身を除く): 2297007

約数列:

[1, 3, 9, 19, 57, 149, 167, 171, 447, 501, 1341, 1503, 2831, 3173, 8493, 9519, 24883, 25479, 28557, 74649, 223947, 472777, 1418331, 4254993]

約数ペア:

[(1, 4254993), (3, 1418331), (9, 472777), (19, 223947), (57, 74649), (149, 28557), (167, 25479), (171, 24883), (447, 9519), (501, 8493), (1341, 3173), (1503, 2831)]