64247414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{417191}}^1$

素因数の和:417211

約数の個数: 16

約数和(自身を含む): 120151296

約数和(自身を除く): 55903882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 417191, 834382, 2920337, 4589101, 5840674, 9178202, 32123707, 64247414]

約数ペア:

[(1, 64247414), (2, 32123707), (7, 9178202), (11, 5840674), (14, 4589101), (22, 2920337), (77, 834382), (154, 417191)]