2754486

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{347}}^1$

素因数の和:375

約数の個数: 60

約数和(自身を含む): 7200468

約数和(自身を除く): 4445982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 347, 378, 441, 567, 694, 882, 1041, 1134, 1323, 2082, 2429, 2646, 3123, 3969, 4858, 6246, 7287, 7938, 9369, 14574, 17003, 18738, 21861, 28107, 34006, 43722, 51009, 56214, 65583, 102018, 131166, 153027, 196749, 306054, 393498, 459081, 918162, 1377243, 2754486]

約数ペア:

[(1, 2754486), (2, 1377243), (3, 918162), (6, 459081), (7, 393498), (9, 306054), (14, 196749), (18, 153027), (21, 131166), (27, 102018), (42, 65583), (49, 56214), (54, 51009), (63, 43722), (81, 34006), (98, 28107), (126, 21861), (147, 18738), (162, 17003), (189, 14574), (294, 9369), (347, 7938), (378, 7287), (441, 6246), (567, 4858), (694, 3969), (882, 3123), (1041, 2646), (1134, 2429), (1323, 2082)]