9013480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32191}}^1$

素因数の和:32209

約数の個数: 32

約数和(自身を含む): 23178240

約数和(自身を除く): 14164760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32191, 64382, 128764, 160955, 225337, 257528, 321910, 450674, 643820, 901348, 1126685, 1287640, 1802696, 2253370, 4506740, 9013480]

約数ペア:

[(1, 9013480), (2, 4506740), (4, 2253370), (5, 1802696), (7, 1287640), (8, 1126685), (10, 901348), (14, 643820), (20, 450674), (28, 321910), (35, 257528), (40, 225337), (56, 160955), (70, 128764), (140, 64382), (280, 32191)]