17944206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427243}}^1$

素因数の和:427255

約数の個数: 16

約数和(自身を含む): 41015424

約数和(自身を除く): 23071218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427243, 854486, 1281729, 2563458, 2990701, 5981402, 8972103, 17944206]

約数ペア:

[(1, 17944206), (2, 8972103), (3, 5981402), (6, 2990701), (7, 2563458), (14, 1281729), (21, 854486), (42, 427243)]