2137817.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{56809}}^1$

素因数の和:56915

約数の個数: 16

約数和(自身を含む): 133617120

約数和(自身を除く): 56470498

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 56809, 113618, 397663, 795326, 5510473, 11020946, 38573311, 77146622]

約数ペア:

[(1, 77146622), (2, 38573311), (7, 11020946), (14, 5510473), (97, 795326), (194, 397663), (679, 113618), (1358, 56809)]