4945339

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 16

約数和(自身を含む): 6023680

約数和(自身を除く): 1078341

約数列:

[1, 7, 19, 103, 133, 361, 721, 1957, 2527, 6859, 13699, 37183, 48013, 260281, 706477, 4945339]

約数ペア:

[(1, 4945339), (7, 706477), (19, 260281), (103, 48013), (133, 37183), (361, 13699), (721, 6859), (1957, 2527)]