1085280294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{25840007}}^1$

素因数の和:25840019

約数の個数: 16

約数和(自身を含む): 2480640768

約数和(自身を除く): 1395360474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 25840007, 51680014, 77520021, 155040042, 180880049, 361760098, 542640147, 1085280294]

約数ペア:

[(1, 1085280294), (2, 542640147), (3, 361760098), (6, 180880049), (7, 155040042), (14, 77520021), (21, 51680014), (42, 25840007)]