494846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 822528

約数和(自身を除く): 327682

約数列:

[1, 2, 11, 22, 83, 166, 271, 542, 913, 1826, 2981, 5962, 22493, 44986, 247423, 494846]

約数ペア:

[(1, 494846), (2, 247423), (11, 44986), (22, 22493), (83, 5962), (166, 2981), (271, 1826), (542, 913)]