4704520

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 10647000

約数和(自身を除く): 5942480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 349, 674, 698, 1348, 1396, 1685, 1745, 2696, 2792, 3370, 3490, 6740, 6980, 13480, 13960, 117613, 235226, 470452, 588065, 940904, 1176130, 2352260, 4704520]

約数ペア:

[(1, 4704520), (2, 2352260), (4, 1176130), (5, 940904), (8, 588065), (10, 470452), (20, 235226), (40, 117613), (337, 13960), (349, 13480), (674, 6980), (698, 6740), (1348, 3490), (1396, 3370), (1685, 2792), (1745, 2696)]