4689657

素因数分解:

$3^6\times 7^1\times {\mathrm{919}}^1$

素因数の和:944

約数の個数: 28

約数和(自身を含む): 8044480

約数和(自身を除く): 3354823

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 919, 1701, 2757, 5103, 6433, 8271, 19299, 24813, 57897, 74439, 173691, 223317, 521073, 669951, 1563219, 4689657]

約数ペア:

[(1, 4689657), (3, 1563219), (7, 669951), (9, 521073), (21, 223317), (27, 173691), (63, 74439), (81, 57897), (189, 24813), (243, 19299), (567, 8271), (729, 6433), (919, 5103), (1701, 2757)]