1976569

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2370816

約数和(自身を除く): 394247

約数列:

[1, 7, 41, 71, 97, 287, 497, 679, 2911, 3977, 6887, 20377, 27839, 48209, 282367, 1976569]

約数ペア:

[(1, 1976569), (7, 282367), (41, 48209), (71, 27839), (97, 20377), (287, 6887), (497, 3977), (679, 2911)]