4945046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 7794144

約数和(自身を除く): 2849098

約数列:

[1, 2, 23, 46, 193, 386, 557, 1114, 4439, 8878, 12811, 25622, 107501, 215002, 2472523, 4945046]

約数ペア:

[(1, 4945046), (2, 2472523), (23, 215002), (46, 107501), (193, 25622), (386, 12811), (557, 8878), (1114, 4439)]