1940598

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^3$

素因数の和:53

約数の個数: 56

約数和(自身を含む): 4800456

約数和(自身を除く): 2859858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 729, 891, 1089, 1331, 1458, 1782, 2178, 2662, 2673, 3267, 3993, 5346, 6534, 7986, 8019, 9801, 11979, 16038, 19602, 23958, 29403, 35937, 58806, 71874, 88209, 107811, 176418, 215622, 323433, 646866, 970299, 1940598]

約数ペア:

[(1, 1940598), (2, 970299), (3, 646866), (6, 323433), (9, 215622), (11, 176418), (18, 107811), (22, 88209), (27, 71874), (33, 58806), (54, 35937), (66, 29403), (81, 23958), (99, 19602), (121, 16038), (162, 11979), (198, 9801), (242, 8019), (243, 7986), (297, 6534), (363, 5346), (486, 3993), (594, 3267), (726, 2673), (729, 2662), (891, 2178), (1089, 1782), (1331, 1458)]