80910438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1926439}}^1$

素因数の和:1926451

約数の個数: 16

約数和(自身を含む): 184938240

約数和(自身を除く): 104027802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1926439, 3852878, 5779317, 11558634, 13485073, 26970146, 40455219, 80910438]

約数ペア:

[(1, 80910438), (2, 40455219), (3, 26970146), (6, 13485073), (7, 11558634), (14, 5779317), (21, 3852878), (42, 1926439)]