1218014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 2212848

約数和(自身を除く): 994834

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 361, 482, 722, 1687, 2527, 3374, 4579, 5054, 9158, 32053, 64106, 87001, 174002, 609007, 1218014]

約数ペア:

[(1, 1218014), (2, 609007), (7, 174002), (14, 87001), (19, 64106), (38, 32053), (133, 9158), (241, 5054), (266, 4579), (361, 3374), (482, 2527), (722, 1687)]