2472279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 3450720

約数和(自身を除く): 978441

約数列:

[1, 3, 29, 87, 157, 181, 471, 543, 4553, 5249, 13659, 15747, 28417, 85251, 824093, 2472279]

約数ペア:

[(1, 2472279), (3, 824093), (29, 85251), (87, 28417), (157, 15747), (181, 13659), (471, 5249), (543, 4553)]