1657228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{24371}}^1$

素因数の和:24392

約数の個数: 12

約数和(自身を含む): 3070872

約数和(自身を除く): 1413644

約数列:

[1, 2, 4, 17, 34, 68, 24371, 48742, 97484, 414307, 828614, 1657228]

約数ペア:

[(1, 1657228), (2, 828614), (4, 414307), (17, 97484), (34, 48742), (68, 24371)]