2660154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63337}}^1$

素因数の和:63349

約数の個数: 16

約数和(自身を含む): 6080448

約数和(自身を除く): 3420294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63337, 126674, 190011, 380022, 443359, 886718, 1330077, 2660154]

約数ペア:

[(1, 2660154), (2, 1330077), (3, 886718), (6, 443359), (7, 380022), (14, 190011), (21, 126674), (42, 63337)]