3871364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 8193024

約数和(自身を除く): 4321660

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 383, 532, 722, 766, 1444, 1532, 2527, 2681, 5054, 5362, 7277, 10108, 10724, 14554, 29108, 50939, 101878, 138263, 203756, 276526, 553052, 967841, 1935682, 3871364]

約数ペア:

[(1, 3871364), (2, 1935682), (4, 967841), (7, 553052), (14, 276526), (19, 203756), (28, 138263), (38, 101878), (76, 50939), (133, 29108), (266, 14554), (361, 10724), (383, 10108), (532, 7277), (722, 5362), (766, 5054), (1444, 2681), (1532, 2527)]