7894117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 9919872

約数和(自身を除く): 2025755

約数列:

[1, 7, 11, 77, 157, 653, 1099, 1727, 4571, 7183, 12089, 50281, 102521, 717647, 1127731, 7894117]

約数ペア:

[(1, 7894117), (7, 1127731), (11, 717647), (77, 102521), (157, 50281), (653, 12089), (1099, 7183), (1727, 4571)]