4217826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9977

約数の個数: 16

約数和(自身を含む): 8555328

約数和(自身を除く): 4337502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9901, 19802, 29703, 59406, 702971, 1405942, 2108913, 4217826]

約数ペア:

[(1, 4217826), (2, 2108913), (3, 1405942), (6, 702971), (71, 59406), (142, 29703), (213, 19802), (426, 9901)]