4012002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11758

約数の個数: 24

約数和(自身を含む): 9150960

約数和(自身を除く): 5138958

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 11731, 23462, 35193, 70386, 105579, 211158, 222889, 445778, 668667, 1337334, 2006001, 4012002]

約数ペア:

[(1, 4012002), (2, 2006001), (3, 1337334), (6, 668667), (9, 445778), (18, 222889), (19, 211158), (38, 105579), (57, 70386), (114, 35193), (171, 23462), (342, 11731)]