4651636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 9011520

約数和(自身を除く): 4359884

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1489, 1562, 2978, 3124, 5956, 16379, 32758, 65516, 105719, 211438, 422876, 1162909, 2325818, 4651636]

約数ペア:

[(1, 4651636), (2, 2325818), (4, 1162909), (11, 422876), (22, 211438), (44, 105719), (71, 65516), (142, 32758), (284, 16379), (781, 5956), (1489, 3124), (1562, 2978)]