2247120673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{68171}}^1$

素因数の和:68472

約数の個数: 16

約数和(自身を含む): 2729061504

約数和(自身を除く): 481940831

約数列:

[1, 7, 17, 119, 277, 1939, 4709, 32963, 68171, 477197, 1158907, 8112349, 18883367, 132183569, 321017239, 2247120673]

約数ペア:

[(1, 2247120673), (7, 321017239), (17, 132183569), (119, 18883367), (277, 8112349), (1939, 1158907), (4709, 477197), (32963, 68171)]