7945398

素因数分解:

$2^1\times 3^3\times {\mathrm{147137}}^1$

素因数の和:147148

約数の個数: 16

約数和(自身を含む): 17656560

約数和(自身を除く): 9711162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 147137, 294274, 441411, 882822, 1324233, 2648466, 3972699, 7945398]

約数ペア:

[(1, 7945398), (2, 3972699), (3, 2648466), (6, 1324233), (9, 882822), (18, 441411), (27, 294274), (54, 147137)]