2887206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68743}}^1$

素因数の和:68755

約数の個数: 16

約数和(自身を含む): 6599424

約数和(自身を除く): 3712218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68743, 137486, 206229, 412458, 481201, 962402, 1443603, 2887206]

約数ペア:

[(1, 2887206), (2, 1443603), (3, 962402), (6, 481201), (7, 412458), (14, 206229), (21, 137486), (42, 68743)]