3738798

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 9834552

約数和(自身を除く): 6095754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 157, 162, 189, 243, 294, 314, 378, 441, 471, 486, 567, 882, 942, 1099, 1134, 1323, 1413, 1701, 2198, 2646, 2826, 3297, 3402, 3969, 4239, 6594, 7693, 7938, 8478, 9891, 11907, 12717, 15386, 19782, 23079, 23814, 25434, 29673, 38151, 46158, 59346, 69237, 76302, 89019, 138474, 178038, 207711, 267057, 415422, 534114, 623133, 1246266, 1869399, 3738798]

約数ペア:

[(1, 3738798), (2, 1869399), (3, 1246266), (6, 623133), (7, 534114), (9, 415422), (14, 267057), (18, 207711), (21, 178038), (27, 138474), (42, 89019), (49, 76302), (54, 69237), (63, 59346), (81, 46158), (98, 38151), (126, 29673), (147, 25434), (157, 23814), (162, 23079), (189, 19782), (243, 15386), (294, 12717), (314, 11907), (378, 9891), (441, 8478), (471, 7938), (486, 7693), (567, 6594), (882, 4239), (942, 3969), (1099, 3402), (1134, 3297), (1323, 2826), (1413, 2646), (1701, 2198)]