4195906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 3642302

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 863, 1726, 2431, 4862, 9493, 11219, 14671, 18986, 22438, 29342, 123409, 161381, 190723, 246818, 322762, 381446, 2097953, 4195906]

約数ペア:

[(1, 4195906), (2, 2097953), (11, 381446), (13, 322762), (17, 246818), (22, 190723), (26, 161381), (34, 123409), (143, 29342), (187, 22438), (221, 18986), (286, 14671), (374, 11219), (442, 9493), (863, 4862), (1726, 2431)]