7148306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 11860128

約数和(自身を除く): 4711822

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 4451, 8902, 48961, 97922, 324923, 649846, 3574153, 7148306]

約数ペア:

[(1, 7148306), (2, 3574153), (11, 649846), (22, 324923), (73, 97922), (146, 48961), (803, 8902), (1606, 4451)]