4406519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 5096448

約数和(自身を除く): 689929

約数列:

[1, 13, 17, 127, 157, 221, 1651, 2041, 2159, 2669, 19939, 28067, 34697, 259207, 338963, 4406519]

約数ペア:

[(1, 4406519), (13, 338963), (17, 259207), (127, 34697), (157, 28067), (221, 19939), (1651, 2669), (2041, 2159)]