2869286

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 4942080

約数和(自身を除く): 2072794

約数列:

[1, 2, 7, 14, 311, 622, 659, 1318, 2177, 4354, 4613, 9226, 204949, 409898, 1434643, 2869286]

約数ペア:

[(1, 2869286), (2, 1434643), (7, 409898), (14, 204949), (311, 9226), (622, 4613), (659, 4354), (1318, 2177)]