4069270

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 7348320

約数和(自身を除く): 3279050

約数列:

[1, 2, 5, 10, 503, 809, 1006, 1618, 2515, 4045, 5030, 8090, 406927, 813854, 2034635, 4069270]

約数ペア:

[(1, 4069270), (2, 2034635), (5, 813854), (10, 406927), (503, 8090), (809, 5030), (1006, 4045), (1618, 2515)]