9690670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 19551456

約数和(自身を除く): 9860786

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2381, 4070, 4762, 11905, 23810, 26191, 52382, 88097, 130955, 176194, 261910, 440485, 880970, 969067, 1938134, 4845335, 9690670]

約数ペア:

[(1, 9690670), (2, 4845335), (5, 1938134), (10, 969067), (11, 880970), (22, 440485), (37, 261910), (55, 176194), (74, 130955), (110, 88097), (185, 52382), (370, 26191), (407, 23810), (814, 11905), (2035, 4762), (2381, 4070)]