7020006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 16971264

約数和(自身を除く): 9951258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 463, 722, 798, 926, 1083, 1389, 2166, 2527, 2778, 3241, 5054, 6482, 7581, 8797, 9723, 15162, 17594, 19446, 26391, 52782, 61579, 123158, 167143, 184737, 334286, 369474, 501429, 1002858, 1170001, 2340002, 3510003, 7020006]

約数ペア:

[(1, 7020006), (2, 3510003), (3, 2340002), (6, 1170001), (7, 1002858), (14, 501429), (19, 369474), (21, 334286), (38, 184737), (42, 167143), (57, 123158), (114, 61579), (133, 52782), (266, 26391), (361, 19446), (399, 17594), (463, 15162), (722, 9723), (798, 8797), (926, 7581), (1083, 6482), (1389, 5054), (2166, 3241), (2527, 2778)]