3896634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 9436608

約数和(自身を除く): 5539974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 257, 266, 361, 399, 514, 722, 771, 798, 1083, 1542, 1799, 2166, 2527, 3598, 4883, 5054, 5397, 7581, 9766, 10794, 14649, 15162, 29298, 34181, 68362, 92777, 102543, 185554, 205086, 278331, 556662, 649439, 1298878, 1948317, 3896634]

約数ペア:

[(1, 3896634), (2, 1948317), (3, 1298878), (6, 649439), (7, 556662), (14, 278331), (19, 205086), (21, 185554), (38, 102543), (42, 92777), (57, 68362), (114, 34181), (133, 29298), (257, 15162), (266, 14649), (361, 10794), (399, 9766), (514, 7581), (722, 5397), (771, 5054), (798, 4883), (1083, 3598), (1542, 2527), (1799, 2166)]