2602904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19162

約数の個数: 16

約数和(自身を含む): 5167800

約数和(自身を除く): 2564896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19139, 38278, 76556, 153112, 325363, 650726, 1301452, 2602904]

約数ペア:

[(1, 2602904), (2, 1301452), (4, 650726), (8, 325363), (17, 153112), (34, 76556), (68, 38278), (136, 19139)]