4202002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15825

約数の個数: 16

約数和(自身を含む): 7583040

約数和(自身を除く): 3381038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15797, 31594, 110579, 221158, 300143, 600286, 2101001, 4202002]

約数ペア:

[(1, 4202002), (2, 2101001), (7, 600286), (14, 300143), (19, 221158), (38, 110579), (133, 31594), (266, 15797)]