1890893795

素因数分解:

$5^1\times 7^1\times {\mathrm{7243}}^1\times {\mathrm{7459}}^1$

素因数の和:14714

約数の個数: 16

約数和(自身を含む): 2593931520

約数和(自身を除く): 703037725

約数列:

[1, 5, 7, 35, 7243, 7459, 36215, 37295, 50701, 52213, 253505, 261065, 54025537, 270127685, 378178759, 1890893795]

約数ペア:

[(1, 1890893795), (5, 378178759), (7, 270127685), (35, 54025537), (7243, 261065), (7459, 253505), (36215, 52213), (37295, 50701)]