1027875338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3864193}}^1$

素因数の和:3864221

約数の個数: 16

約数和(自身を含む): 1854813120

約数和(自身を除く): 826937782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3864193, 7728386, 27049351, 54098702, 73419667, 146839334, 513937669, 1027875338]

約数ペア:

[(1, 1027875338), (2, 513937669), (7, 146839334), (14, 73419667), (19, 54098702), (38, 27049351), (133, 7728386), (266, 3864193)]