3956854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4911

約数の個数: 16

約数和(自身を含む): 6651216

約数和(自身を除く): 2694362

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 4861, 9722, 53471, 106942, 179857, 359714, 1978427, 3956854]

約数ペア:

[(1, 3956854), (2, 1978427), (11, 359714), (22, 179857), (37, 106942), (74, 53471), (407, 9722), (814, 4861)]