5640845469

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{769661}}^1$

素因数の和:770020

約数の個数: 16

約数和(自身を含む): 8620214400

約数和(自身を除く): 2979368931

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 769661, 2308983, 5387627, 16162881, 268611689, 805835067, 1880281823, 5640845469]

約数ペア:

[(1, 5640845469), (3, 1880281823), (7, 805835067), (21, 268611689), (349, 16162881), (1047, 5387627), (2443, 2308983), (7329, 769661)]