2742124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3467156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 307, 308, 319, 406, 614, 638, 812, 1228, 1276, 2149, 2233, 3377, 4298, 4466, 6754, 8596, 8903, 8932, 13508, 17806, 23639, 35612, 47278, 62321, 94556, 97933, 124642, 195866, 249284, 391732, 685531, 1371062, 2742124]

約数ペア:

[(1, 2742124), (2, 1371062), (4, 685531), (7, 391732), (11, 249284), (14, 195866), (22, 124642), (28, 97933), (29, 94556), (44, 62321), (58, 47278), (77, 35612), (116, 23639), (154, 17806), (203, 13508), (307, 8932), (308, 8903), (319, 8596), (406, 6754), (614, 4466), (638, 4298), (812, 3377), (1228, 2233), (1276, 2149)]