397788474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3899887}}^1$

素因数の和:3899909

約数の個数: 16

約数和(自身を含む): 842375808

約数和(自身を除く): 444587334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3899887, 7799774, 11699661, 23399322, 66298079, 132596158, 198894237, 397788474]

約数ペア:

[(1, 397788474), (2, 198894237), (3, 132596158), (6, 66298079), (17, 23399322), (34, 11699661), (51, 7799774), (102, 3899887)]