486548734

素因数分解:

$2^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{4421}}^1$

素因数の和:5560

約数の個数: 24

約数和(自身を含む): 849926088

約数和(自身を除く): 363377354

約数列:

[1, 2, 7, 14, 49, 98, 1123, 2246, 4421, 7861, 8842, 15722, 30947, 55027, 61894, 110054, 216629, 433258, 4964783, 9929566, 34753481, 69506962, 243274367, 486548734]

約数ペア:

[(1, 486548734), (2, 243274367), (7, 69506962), (14, 34753481), (49, 9929566), (98, 4964783), (1123, 433258), (2246, 216629), (4421, 110054), (7861, 61894), (8842, 55027), (15722, 30947)]