1886836

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 3825920

約数和(自身を除く): 1939084

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 853, 1106, 1706, 2212, 3412, 5971, 11942, 23884, 67387, 134774, 269548, 471709, 943418, 1886836]

約数ペア:

[(1, 1886836), (2, 943418), (4, 471709), (7, 269548), (14, 134774), (28, 67387), (79, 23884), (158, 11942), (316, 5971), (553, 3412), (853, 2212), (1106, 1706)]