9526990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 18836064

約数和(自身を除く): 9309074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 337, 514, 674, 1285, 1685, 2570, 2827, 3370, 3707, 5654, 7414, 14135, 18535, 28270, 37070, 86609, 173218, 433045, 866090, 952699, 1905398, 4763495, 9526990]

約数ペア:

[(1, 9526990), (2, 4763495), (5, 1905398), (10, 952699), (11, 866090), (22, 433045), (55, 173218), (110, 86609), (257, 37070), (337, 28270), (514, 18535), (674, 14135), (1285, 7414), (1685, 5654), (2570, 3707), (2827, 3370)]