6978022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 10716192

約数和(自身を除く): 3738170

約数列:

[1, 2, 71, 142, 157, 313, 314, 626, 11147, 22223, 22294, 44446, 49141, 98282, 3489011, 6978022]

約数ペア:

[(1, 6978022), (2, 3489011), (71, 98282), (142, 49141), (157, 44446), (313, 22294), (314, 22223), (626, 11147)]