8946190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 17708544

約数和(自身を除く): 8762354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 487, 835, 974, 1670, 1837, 2435, 3674, 4870, 5357, 9185, 10714, 18370, 26785, 53570, 81329, 162658, 406645, 813290, 894619, 1789238, 4473095, 8946190]

約数ペア:

[(1, 8946190), (2, 4473095), (5, 1789238), (10, 894619), (11, 813290), (22, 406645), (55, 162658), (110, 81329), (167, 53570), (334, 26785), (487, 18370), (835, 10714), (974, 9185), (1670, 5357), (1837, 4870), (2435, 3674)]