2514878

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 4236600

約数和(自身を除く): 1721722

約数列:

[1, 2, 17, 19, 34, 38, 229, 289, 323, 458, 578, 646, 3893, 4351, 5491, 7786, 8702, 10982, 66181, 73967, 132362, 147934, 1257439, 2514878]

約数ペア:

[(1, 2514878), (2, 1257439), (17, 147934), (19, 132362), (34, 73967), (38, 66181), (229, 10982), (289, 8702), (323, 7786), (458, 5491), (578, 4351), (646, 3893)]