74243393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19249}}^1$

素因数の和:19304

約数の個数: 16

約数和(自身を含む): 92400000

約数和(自身を除く): 18156607

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 19249, 134743, 365731, 558221, 2560117, 3907547, 10606199, 74243393]

約数ペア:

[(1, 74243393), (7, 10606199), (19, 3907547), (29, 2560117), (133, 558221), (203, 365731), (551, 134743), (3857, 19249)]