80489346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1916413}}^1$

素因数の和:1916425

約数の個数: 16

約数和(自身を含む): 183975744

約数和(自身を除く): 103486398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1916413, 3832826, 5749239, 11498478, 13414891, 26829782, 40244673, 80489346]

約数ペア:

[(1, 80489346), (2, 40244673), (3, 26829782), (6, 13414891), (7, 11498478), (14, 5749239), (21, 3832826), (42, 1916413)]