5158846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9757440

約数和(自身を除く): 4598594

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 241, 278, 482, 973, 1529, 1687, 1946, 2651, 3058, 3374, 5302, 10703, 18557, 21406, 33499, 37114, 66998, 234493, 368489, 468986, 736978, 2579423, 5158846]

約数ペア:

[(1, 5158846), (2, 2579423), (7, 736978), (11, 468986), (14, 368489), (22, 234493), (77, 66998), (139, 37114), (154, 33499), (241, 21406), (278, 18557), (482, 10703), (973, 5302), (1529, 3374), (1687, 3058), (1946, 2651)]