8140566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{27689}}^1$

素因数の和:27708

約数の個数: 24

約数和(自身を含む): 18939960

約数和(自身を除く): 10799394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 27689, 55378, 83067, 166134, 193823, 387646, 581469, 1162938, 1356761, 2713522, 4070283, 8140566]

約数ペア:

[(1, 8140566), (2, 4070283), (3, 2713522), (6, 1356761), (7, 1162938), (14, 581469), (21, 387646), (42, 193823), (49, 166134), (98, 83067), (147, 55378), (294, 27689)]