5642718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21871}}^1$

素因数の和:21919

約数の個数: 16

約数和(自身を含む): 11548416

約数和(自身を除く): 5905698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 21871, 43742, 65613, 131226, 940453, 1880906, 2821359, 5642718]

約数ペア:

[(1, 5642718), (2, 2821359), (3, 1880906), (6, 940453), (43, 131226), (86, 65613), (129, 43742), (258, 21871)]