75478634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{490121}}^1$

素因数の和:490141

約数の個数: 16

約数和(自身を含む): 141155136

約数和(自身を除く): 65676502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 490121, 980242, 3430847, 5391331, 6861694, 10782662, 37739317, 75478634]

約数ペア:

[(1, 75478634), (2, 37739317), (7, 10782662), (11, 6861694), (14, 5391331), (22, 3430847), (77, 980242), (154, 490121)]