3040646

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 2869114

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 71, 98, 133, 142, 161, 266, 322, 437, 497, 874, 931, 994, 1127, 1349, 1633, 1862, 2254, 2698, 3059, 3266, 3479, 6118, 6958, 9443, 11431, 18886, 21413, 22862, 31027, 42826, 62054, 66101, 80017, 132202, 160034, 217189, 434378, 1520323, 3040646]

約数ペア:

[(1, 3040646), (2, 1520323), (7, 434378), (14, 217189), (19, 160034), (23, 132202), (38, 80017), (46, 66101), (49, 62054), (71, 42826), (98, 31027), (133, 22862), (142, 21413), (161, 18886), (266, 11431), (322, 9443), (437, 6958), (497, 6118), (874, 3479), (931, 3266), (994, 3059), (1127, 2698), (1349, 2254), (1633, 1862)]