9942746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 17006976

約数和(自身を除く): 7064230

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 151, 302, 451, 803, 902, 1606, 1661, 2993, 3322, 5986, 6191, 11023, 12382, 22046, 32923, 65846, 68101, 121253, 136202, 242506, 451943, 903886, 4971373, 9942746]

約数ペア:

[(1, 9942746), (2, 4971373), (11, 903886), (22, 451943), (41, 242506), (73, 136202), (82, 121253), (146, 68101), (151, 65846), (302, 32923), (451, 22046), (803, 12382), (902, 11023), (1606, 6191), (1661, 5986), (2993, 3322)]