2437149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 4216320

約数和(自身を除く): 1779171

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 143, 169, 209, 247, 253, 299, 429, 437, 507, 627, 741, 759, 897, 1311, 1859, 2717, 3211, 3289, 3887, 4807, 5577, 5681, 8151, 9633, 9867, 11661, 14421, 17043, 35321, 42757, 62491, 73853, 105963, 128271, 187473, 221559, 812383, 2437149]

約数ペア:

[(1, 2437149), (3, 812383), (11, 221559), (13, 187473), (19, 128271), (23, 105963), (33, 73853), (39, 62491), (57, 42757), (69, 35321), (143, 17043), (169, 14421), (209, 11661), (247, 9867), (253, 9633), (299, 8151), (429, 5681), (437, 5577), (507, 4807), (627, 3887), (741, 3289), (759, 3211), (897, 2717), (1311, 1859)]