1938342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 4760640

約数和(自身を除く): 2822298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 347, 399, 694, 798, 931, 1041, 1862, 2082, 2429, 2793, 4858, 5586, 6593, 7287, 13186, 14574, 17003, 19779, 34006, 39558, 46151, 51009, 92302, 102018, 138453, 276906, 323057, 646114, 969171, 1938342]

約数ペア:

[(1, 1938342), (2, 969171), (3, 646114), (6, 323057), (7, 276906), (14, 138453), (19, 102018), (21, 92302), (38, 51009), (42, 46151), (49, 39558), (57, 34006), (98, 19779), (114, 17003), (133, 14574), (147, 13186), (266, 7287), (294, 6593), (347, 5586), (399, 4858), (694, 2793), (798, 2429), (931, 2082), (1041, 1862)]