9968945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 14007168

約数和(自身を除く): 4038223

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 6947, 34735, 48629, 243145, 284827, 1424135, 1993789, 9968945]

約数ペア:

[(1, 9968945), (5, 1993789), (7, 1424135), (35, 284827), (41, 243145), (205, 48629), (287, 34735), (1435, 6947)]