9917474

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 17592960

約数和(自身を除く): 7675486

約数列:

[1, 2, 7, 14, 67, 97, 109, 134, 194, 218, 469, 679, 763, 938, 1358, 1526, 6499, 7303, 10573, 12998, 14606, 21146, 45493, 51121, 74011, 90986, 102242, 148022, 708391, 1416782, 4958737, 9917474]

約数ペア:

[(1, 9917474), (2, 4958737), (7, 1416782), (14, 708391), (67, 148022), (97, 102242), (109, 90986), (134, 74011), (194, 51121), (218, 45493), (469, 21146), (679, 14606), (763, 12998), (938, 10573), (1358, 7303), (1526, 6499)]