2497521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 3798144

約数和(自身を除く): 1300623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3767, 11301, 48971, 64039, 146913, 192117, 832507, 2497521]

約数ペア:

[(1, 2497521), (3, 832507), (13, 192117), (17, 146913), (39, 64039), (51, 48971), (221, 11301), (663, 3767)]