2359441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2838528

約数和(自身を除く): 479087

約数列:

[1, 7, 31, 83, 131, 217, 581, 917, 2573, 4061, 10873, 18011, 28427, 76111, 337063, 2359441]

約数ペア:

[(1, 2359441), (7, 337063), (31, 76111), (83, 28427), (131, 18011), (217, 10873), (581, 4061), (917, 2573)]