56980938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1356689}}^1$

素因数の和:1356701

約数の個数: 16

約数和(自身を含む): 130242240

約数和(自身を除く): 73261302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1356689, 2713378, 4070067, 8140134, 9496823, 18993646, 28490469, 56980938]

約数ペア:

[(1, 56980938), (2, 28490469), (3, 18993646), (6, 9496823), (7, 8140134), (14, 4070067), (21, 2713378), (42, 1356689)]