7972467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 11162880

約数和(自身を除く): 3190413

約数列:

[1, 3, 23, 69, 227, 509, 681, 1527, 5221, 11707, 15663, 35121, 115543, 346629, 2657489, 7972467]

約数ペア:

[(1, 7972467), (3, 2657489), (23, 346629), (69, 115543), (227, 35121), (509, 15663), (681, 11707), (1527, 5221)]