2523059

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3326976

約数和(自身を除く): 803917

約数列:

[1, 7, 11, 31, 49, 77, 151, 217, 341, 539, 1057, 1519, 1661, 2387, 4681, 7399, 11627, 16709, 32767, 51491, 81389, 229369, 360437, 2523059]

約数ペア:

[(1, 2523059), (7, 360437), (11, 229369), (31, 81389), (49, 51491), (77, 32767), (151, 16709), (217, 11627), (341, 7399), (539, 4681), (1057, 2387), (1519, 1661)]