4475009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 5650560

約数和(自身を除く): 1175551

約数列:

[1, 7, 11, 77, 89, 623, 653, 979, 4571, 6853, 7183, 50281, 58117, 406819, 639287, 4475009]

約数ペア:

[(1, 4475009), (7, 639287), (11, 406819), (77, 58117), (89, 50281), (623, 7183), (653, 6853), (979, 4571)]