123424518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2938679}}^1$

素因数の和:2938691

約数の個数: 16

約数和(自身を含む): 282113280

約数和(自身を除く): 158688762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2938679, 5877358, 8816037, 17632074, 20570753, 41141506, 61712259, 123424518]

約数ペア:

[(1, 123424518), (2, 61712259), (3, 41141506), (6, 20570753), (7, 17632074), (14, 8816037), (21, 5877358), (42, 2938679)]