4454989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 5677056

約数和(自身を除く): 1222067

約数列:

[1, 7, 11, 47, 77, 329, 517, 1231, 3619, 8617, 13541, 57857, 94787, 404999, 636427, 4454989]

約数ペア:

[(1, 4454989), (7, 636427), (11, 404999), (47, 94787), (77, 57857), (329, 13541), (517, 8617), (1231, 3619)]