8329930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 17289216

約数和(自身を除く): 8959286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 937, 1270, 1778, 1874, 4445, 4685, 6559, 8890, 9370, 13118, 32795, 65590, 118999, 237998, 594995, 832993, 1189990, 1665986, 4164965, 8329930]

約数ペア:

[(1, 8329930), (2, 4164965), (5, 1665986), (7, 1189990), (10, 832993), (14, 594995), (35, 237998), (70, 118999), (127, 65590), (254, 32795), (635, 13118), (889, 9370), (937, 8890), (1270, 6559), (1778, 4685), (1874, 4445)]