2912461321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{478787}}^1$

素因数の和:478884

約数の個数: 16

約数和(自身を含む): 3677091840

約数和(自身を除く): 764630519

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 478787, 3351509, 5266657, 36866599, 37824173, 264769211, 416065903, 2912461321]

約数ペア:

[(1, 2912461321), (7, 416065903), (11, 264769211), (77, 37824173), (79, 36866599), (553, 5266657), (869, 3351509), (6083, 478787)]