1457648306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{42872009}}^1$

素因数の和:42872028

約数の個数: 8

約数和(自身を含む): 2315088540

約数和(自身を除く): 857440234

約数列:

[1, 2, 17, 34, 42872009, 85744018, 728824153, 1457648306]

約数ペア:

[(1, 1457648306), (2, 728824153), (17, 85744018), (34, 42872009)]