8406542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 13040352

約数和(自身を除く): 4633810

約数列:

[1, 2, 53, 71, 106, 142, 1117, 2234, 3763, 7526, 59201, 79307, 118402, 158614, 4203271, 8406542]

約数ペア:

[(1, 8406542), (2, 4203271), (53, 158614), (71, 118402), (106, 79307), (142, 59201), (1117, 7526), (2234, 3763)]