2007696957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{40459}}^1$

素因数の和:40625

約数の個数: 32

約数和(自身を含む): 3262694400

約数和(自身を除く): 1254997443

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 2363, 2919, 7089, 16541, 40459, 49623, 121377, 283213, 687803, 849639, 2063409, 4814621, 5623801, 14443863, 16871403, 39366607, 95604617, 118099821, 286813851, 669232319, 2007696957]

約数ペア:

[(1, 2007696957), (3, 669232319), (7, 286813851), (17, 118099821), (21, 95604617), (51, 39366607), (119, 16871403), (139, 14443863), (357, 5623801), (417, 4814621), (973, 2063409), (2363, 849639), (2919, 687803), (7089, 283213), (16541, 121377), (40459, 49623)]