42694442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70921}}^1$

素因数の和:70973

約数の個数: 16

約数和(自身を含む): 74893632

約数和(自身を除く): 32199190

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70921, 141842, 496447, 992894, 3049603, 6099206, 21347221, 42694442]

約数ペア:

[(1, 42694442), (2, 21347221), (7, 6099206), (14, 3049603), (43, 992894), (86, 496447), (301, 141842), (602, 70921)]