2439085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 3249792

約数和(自身を除く): 810707

約数列:

[1, 5, 11, 55, 61, 305, 671, 727, 3355, 3635, 7997, 39985, 44347, 221735, 487817, 2439085]

約数ペア:

[(1, 2439085), (5, 487817), (11, 221735), (55, 44347), (61, 39985), (305, 7997), (671, 3635), (727, 3355)]