2149786058

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{427733}}^1$

素因数の和:428101

約数の個数: 16

約数和(自身を含む): 3695621760

約数和(自身を除く): 1545835702

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 427733, 855466, 2994131, 5988262, 153556147, 307112294, 1074893029, 2149786058]

約数ペア:

[(1, 2149786058), (2, 1074893029), (7, 307112294), (14, 153556147), (359, 5988262), (718, 2994131), (2513, 855466), (5026, 427733)]