4651466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 7418400

約数和(自身を除く): 2766934

約数列:

[1, 2, 19, 38, 109, 218, 1123, 2071, 2246, 4142, 21337, 42674, 122407, 244814, 2325733, 4651466]

約数ペア:

[(1, 4651466), (2, 2325733), (19, 244814), (38, 122407), (109, 42674), (218, 21337), (1123, 4142), (2071, 2246)]