2963818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 5366592

約数和(自身を除く): 2402774

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 241, 286, 473, 482, 559, 946, 1118, 2651, 3133, 5302, 6149, 6266, 10363, 12298, 20726, 34463, 68926, 113993, 134719, 227986, 269438, 1481909, 2963818]

約数ペア:

[(1, 2963818), (2, 1481909), (11, 269438), (13, 227986), (22, 134719), (26, 113993), (43, 68926), (86, 34463), (143, 20726), (241, 12298), (286, 10363), (473, 6266), (482, 6149), (559, 5302), (946, 3133), (1118, 2651)]