4780239

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 6566400

約数和(自身を除く): 1786161

約数列:

[1, 3, 59, 113, 177, 239, 339, 717, 6667, 14101, 20001, 27007, 42303, 81021, 1593413, 4780239]

約数ペア:

[(1, 4780239), (3, 1593413), (59, 81021), (113, 42303), (177, 27007), (239, 20001), (339, 14101), (717, 6667)]