8133730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73943}}^1$

素因数の和:73961

約数の個数: 16

約数和(自身を含む): 15971904

約数和(自身を除く): 7838174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 73943, 147886, 369715, 739430, 813373, 1626746, 4066865, 8133730]

約数ペア:

[(1, 8133730), (2, 4066865), (5, 1626746), (10, 813373), (11, 739430), (22, 369715), (55, 147886), (110, 73943)]