3146374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 5884416

約数和(自身を除く): 2738042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 20431, 40862, 143017, 224741, 286034, 449482, 1573187, 3146374]

約数ペア:

[(1, 3146374), (2, 1573187), (7, 449482), (11, 286034), (14, 224741), (22, 143017), (77, 40862), (154, 20431)]