4289306

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 7405440

約数和(自身を除く): 3116134

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2029, 2114, 4058, 14203, 28406, 306379, 612758, 2144653, 4289306]

約数ペア:

[(1, 4289306), (2, 2144653), (7, 612758), (14, 306379), (151, 28406), (302, 14203), (1057, 4058), (2029, 2114)]