2770446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65963}}^1$

素因数の和:65975

約数の個数: 16

約数和(自身を含む): 6332544

約数和(自身を除く): 3562098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65963, 131926, 197889, 395778, 461741, 923482, 1385223, 2770446]

約数ペア:

[(1, 2770446), (2, 1385223), (3, 923482), (6, 461741), (7, 395778), (14, 197889), (21, 131926), (42, 65963)]