3504438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 9093120

約数和(自身を除く): 5588682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 127, 146, 189, 219, 254, 378, 381, 438, 511, 657, 762, 889, 1022, 1143, 1314, 1533, 1778, 1971, 2286, 2667, 3066, 3429, 3942, 4599, 5334, 6858, 8001, 9198, 9271, 13797, 16002, 18542, 24003, 27594, 27813, 48006, 55626, 64897, 83439, 129794, 166878, 194691, 250317, 389382, 500634, 584073, 1168146, 1752219, 3504438]

約数ペア:

[(1, 3504438), (2, 1752219), (3, 1168146), (6, 584073), (7, 500634), (9, 389382), (14, 250317), (18, 194691), (21, 166878), (27, 129794), (42, 83439), (54, 64897), (63, 55626), (73, 48006), (126, 27813), (127, 27594), (146, 24003), (189, 18542), (219, 16002), (254, 13797), (378, 9271), (381, 9198), (438, 8001), (511, 6858), (657, 5334), (762, 4599), (889, 3942), (1022, 3429), (1143, 3066), (1314, 2667), (1533, 2286), (1778, 1971)]