406034713

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{4751}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 481282560

約数和(自身を除く): 75247847

約数列:

[1, 7, 29, 203, 421, 2947, 4751, 12209, 33257, 85463, 137779, 964453, 2000171, 14001197, 58004959, 406034713]

約数ペア:

[(1, 406034713), (7, 58004959), (29, 14001197), (203, 2000171), (421, 964453), (2947, 137779), (4751, 85463), (12209, 33257)]