4505447

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 471193

約数列:

[1, 23, 31, 71, 89, 713, 1633, 2047, 2201, 2759, 6319, 50623, 63457, 145337, 195889, 4505447]

約数ペア:

[(1, 4505447), (23, 195889), (31, 145337), (71, 63457), (89, 50623), (713, 6319), (1633, 2759), (2047, 2201)]