2011302391

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{607}}^1\times {\mathrm{829}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 2309232640

約数和(自身を除く): 297930249

約数列:

[1, 7, 571, 607, 829, 3997, 4249, 5803, 346597, 473359, 503203, 2426179, 3313513, 3522421, 287328913, 2011302391]

約数ペア:

[(1, 2011302391), (7, 287328913), (571, 3522421), (607, 3313513), (829, 2426179), (3997, 503203), (4249, 473359), (5803, 346597)]