9802891

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5458

約数の個数: 12

約数和(自身を含む): 11713728

約数和(自身を除く): 1910837

約数列:

[1, 7, 37, 49, 259, 1813, 5407, 37849, 200059, 264943, 1400413, 9802891]

約数ペア:

[(1, 9802891), (7, 1400413), (37, 264943), (49, 200059), (259, 37849), (1813, 5407)]