6243986

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 10736064

約数和(自身を除く): 4492078

約数列:

[1, 2, 7, 14, 653, 683, 1306, 1366, 4571, 4781, 9142, 9562, 445999, 891998, 3121993, 6243986]

約数ペア:

[(1, 6243986), (2, 3121993), (7, 891998), (14, 445999), (653, 9562), (683, 9142), (1306, 4781), (1366, 4571)]