2393622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 6556368

約数和(自身を除く): 4162746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 157, 198, 231, 242, 314, 363, 462, 471, 693, 726, 847, 942, 1089, 1099, 1386, 1413, 1694, 1727, 2178, 2198, 2541, 2826, 3297, 3454, 5082, 5181, 6594, 7623, 9891, 10362, 12089, 15246, 15543, 18997, 19782, 24178, 31086, 36267, 37994, 56991, 72534, 108801, 113982, 132979, 170973, 217602, 265958, 341946, 398937, 797874, 1196811, 2393622]

約数ペア:

[(1, 2393622), (2, 1196811), (3, 797874), (6, 398937), (7, 341946), (9, 265958), (11, 217602), (14, 170973), (18, 132979), (21, 113982), (22, 108801), (33, 72534), (42, 56991), (63, 37994), (66, 36267), (77, 31086), (99, 24178), (121, 19782), (126, 18997), (154, 15543), (157, 15246), (198, 12089), (231, 10362), (242, 9891), (314, 7623), (363, 6594), (462, 5181), (471, 5082), (693, 3454), (726, 3297), (847, 2826), (942, 2541), (1089, 2198), (1099, 2178), (1386, 1727), (1413, 1694)]