2878302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68531}}^1$

素因数の和:68543

約数の個数: 16

約数和(自身を含む): 6579072

約数和(自身を除く): 3700770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68531, 137062, 205593, 411186, 479717, 959434, 1439151, 2878302]

約数ペア:

[(1, 2878302), (2, 1439151), (3, 959434), (6, 479717), (7, 411186), (14, 205593), (21, 137062), (42, 68531)]