2570204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 5795328

約数和(自身を除く): 3225124

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 307, 322, 364, 598, 614, 644, 1196, 1228, 2093, 2149, 3991, 4186, 4298, 7061, 7982, 8372, 8596, 14122, 15964, 27937, 28244, 49427, 55874, 91793, 98854, 111748, 183586, 197708, 367172, 642551, 1285102, 2570204]

約数ペア:

[(1, 2570204), (2, 1285102), (4, 642551), (7, 367172), (13, 197708), (14, 183586), (23, 111748), (26, 98854), (28, 91793), (46, 55874), (52, 49427), (91, 28244), (92, 27937), (161, 15964), (182, 14122), (299, 8596), (307, 8372), (322, 7982), (364, 7061), (598, 4298), (614, 4186), (644, 3991), (1196, 2149), (1228, 2093)]