1640984828

素因数分解:

$2^2\times 7^1\times {\mathrm{58606601}}^1$

素因数の和:58606612

約数の個数: 12

約数和(自身を含む): 3281969712

約数和(自身を除く): 1640984884

約数列:

[1, 2, 4, 7, 14, 28, 58606601, 117213202, 234426404, 410246207, 820492414, 1640984828]

約数ペア:

[(1, 1640984828), (2, 820492414), (4, 410246207), (7, 234426404), (14, 117213202), (28, 58606601)]