2505202

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 4331520

約数和(自身を除く): 1826318

約数列:

[1, 2, 7, 14, 127, 254, 889, 1409, 1778, 2818, 9863, 19726, 178943, 357886, 1252601, 2505202]

約数ペア:

[(1, 2505202), (2, 1252601), (7, 357886), (14, 178943), (127, 19726), (254, 9863), (889, 2818), (1409, 1778)]