2186778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2867622

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1949, 3898, 5847, 11694, 21439, 33133, 42878, 64317, 66266, 99399, 128634, 198798, 364463, 728926, 1093389, 2186778]

約数ペア:

[(1, 2186778), (2, 1093389), (3, 728926), (6, 364463), (11, 198798), (17, 128634), (22, 99399), (33, 66266), (34, 64317), (51, 42878), (66, 33133), (102, 21439), (187, 11694), (374, 5847), (561, 3898), (1122, 1949)]