897647612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2840657}}^1$

素因数の和:2840740

約数の個数: 12

約数和(自身を含む): 1590768480

約数和(自身を除く): 693120868

約数列:

[1, 2, 4, 79, 158, 316, 2840657, 5681314, 11362628, 224411903, 448823806, 897647612]

約数ペア:

[(1, 897647612), (2, 448823806), (4, 224411903), (79, 11362628), (158, 5681314), (316, 2840657)]