1122644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 2062368

約数和(自身を除く): 939724

約数列:

[1, 2, 4, 43, 61, 86, 107, 122, 172, 214, 244, 428, 2623, 4601, 5246, 6527, 9202, 10492, 13054, 18404, 26108, 280661, 561322, 1122644]

約数ペア:

[(1, 1122644), (2, 561322), (4, 280661), (43, 26108), (61, 18404), (86, 13054), (107, 10492), (122, 9202), (172, 6527), (214, 5246), (244, 4601), (428, 2623)]