1729252

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 3489920

約数和(自身を除く): 1760668

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 409, 604, 818, 1057, 1636, 2114, 2863, 4228, 5726, 11452, 61759, 123518, 247036, 432313, 864626, 1729252]

約数ペア:

[(1, 1729252), (2, 864626), (4, 432313), (7, 247036), (14, 123518), (28, 61759), (151, 11452), (302, 5726), (409, 4228), (604, 2863), (818, 2114), (1057, 1636)]