4837798

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 8736768

約数和(自身を除く): 3898970

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 157, 217, 314, 434, 497, 994, 1099, 2198, 2201, 4402, 4867, 9734, 11147, 15407, 22294, 30814, 34069, 68138, 78029, 156058, 345557, 691114, 2418899, 4837798]

約数ペア:

[(1, 4837798), (2, 2418899), (7, 691114), (14, 345557), (31, 156058), (62, 78029), (71, 68138), (142, 34069), (157, 30814), (217, 22294), (314, 15407), (434, 11147), (497, 9734), (994, 4867), (1099, 4402), (2198, 2201)]