2681869

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 16

約数和(自身を含む): 3127680

約数和(自身を除く): 445811

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 6137, 6859, 7429, 8303, 116603, 141151, 157757, 2681869]

約数ペア:

[(1, 2681869), (17, 157757), (19, 141151), (23, 116603), (323, 8303), (361, 7429), (391, 6859), (437, 6137)]