2749624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 2648216

約数列:

[1, 2, 4, 8, 41, 82, 83, 101, 164, 166, 202, 328, 332, 404, 664, 808, 3403, 4141, 6806, 8282, 8383, 13612, 16564, 16766, 27224, 33128, 33532, 67064, 343703, 687406, 1374812, 2749624]

約数ペア:

[(1, 2749624), (2, 1374812), (4, 687406), (8, 343703), (41, 67064), (82, 33532), (83, 33128), (101, 27224), (164, 16766), (166, 16564), (202, 13612), (328, 8383), (332, 8282), (404, 6806), (664, 4141), (808, 3403)]