8561238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 19989504

約数和(自身を除く): 11428266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 4337, 8674, 13011, 26022, 30359, 60718, 91077, 182154, 203839, 407678, 611517, 1223034, 1426873, 2853746, 4280619, 8561238]

約数ペア:

[(1, 8561238), (2, 4280619), (3, 2853746), (6, 1426873), (7, 1223034), (14, 611517), (21, 407678), (42, 203839), (47, 182154), (94, 91077), (141, 60718), (282, 30359), (329, 26022), (658, 13011), (987, 8674), (1974, 4337)]