74970014

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{17443}}^1$

素因数の和:17759

約数の個数: 16

約数和(自身を含む): 128946048

約数和(自身を除く): 53976034

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 17443, 34886, 122101, 244202, 5355001, 10710002, 37485007, 74970014]

約数ペア:

[(1, 74970014), (2, 37485007), (7, 10710002), (14, 5355001), (307, 244202), (614, 122101), (2149, 34886), (4298, 17443)]