7294941

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 20

約数和(自身を含む): 11007612

約数和(自身を除く): 3712671

約数列:

[1, 3, 9, 27, 81, 113, 339, 797, 1017, 2391, 3051, 7173, 9153, 21519, 64557, 90061, 270183, 810549, 2431647, 7294941]

約数ペア:

[(1, 7294941), (3, 2431647), (9, 810549), (27, 270183), (81, 90061), (113, 64557), (339, 21519), (797, 9153), (1017, 7173), (2391, 3051)]