2912052997

素因数分解:

$7^2\times {\mathrm{823}}^1\times {\mathrm{72211}}^1$

素因数の和:73048

約数の個数: 12

約数和(自身を含む): 3391653216

約数和(自身を除く): 479600219

約数列:

[1, 7, 49, 823, 5761, 40327, 72211, 505477, 3538339, 59429653, 416007571, 2912052997]

約数ペア:

[(1, 2912052997), (7, 416007571), (49, 59429653), (823, 3538339), (5761, 505477), (40327, 72211)]