2149668

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 5478928

約数和(自身を除く): 3329260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 283, 422, 566, 633, 844, 849, 1132, 1266, 1698, 1899, 2532, 2547, 3396, 3798, 5094, 7596, 10188, 59713, 119426, 179139, 238852, 358278, 537417, 716556, 1074834, 2149668]

約数ペア:

[(1, 2149668), (2, 1074834), (3, 716556), (4, 537417), (6, 358278), (9, 238852), (12, 179139), (18, 119426), (36, 59713), (211, 10188), (283, 7596), (422, 5094), (566, 3798), (633, 3396), (844, 2547), (849, 2532), (1132, 1899), (1266, 1698)]