2058651

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 3485664

約数和(自身を除く): 1427013

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 797, 861, 2391, 2583, 5579, 7173, 16737, 32677, 50211, 98031, 228739, 294093, 686217, 2058651]

約数ペア:

[(1, 2058651), (3, 686217), (7, 294093), (9, 228739), (21, 98031), (41, 50211), (63, 32677), (123, 16737), (287, 7173), (369, 5579), (797, 2583), (861, 2391)]