10487440

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 24518520

約数和(自身を除く): 14031080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 389, 674, 778, 1348, 1556, 1685, 1945, 2696, 3112, 3370, 3890, 5392, 6224, 6740, 7780, 13480, 15560, 26960, 31120, 131093, 262186, 524372, 655465, 1048744, 1310930, 2097488, 2621860, 5243720, 10487440]

約数ペア:

[(1, 10487440), (2, 5243720), (4, 2621860), (5, 2097488), (8, 1310930), (10, 1048744), (16, 655465), (20, 524372), (40, 262186), (80, 131093), (337, 31120), (389, 26960), (674, 15560), (778, 13480), (1348, 7780), (1556, 6740), (1685, 6224), (1945, 5392), (2696, 3890), (3112, 3370)]