1386062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 16

約数和(自身を含む): 2166912

約数和(自身を除く): 780850

約数列:

[1, 2, 43, 71, 86, 142, 227, 454, 3053, 6106, 9761, 16117, 19522, 32234, 693031, 1386062]

約数ペア:

[(1, 1386062), (2, 693031), (43, 32234), (71, 19522), (86, 16117), (142, 9761), (227, 6106), (454, 3053)]