2768434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1499726

約数列:

[1, 2, 89, 103, 151, 178, 206, 302, 9167, 13439, 15553, 18334, 26878, 31106, 1384217, 2768434]

約数ペア:

[(1, 2768434), (2, 1384217), (89, 31106), (103, 26878), (151, 18334), (178, 15553), (206, 13439), (302, 9167)]