7968994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15785

約数の個数: 16

約数和(自身を含む): 13608000

約数和(自身を除く): 5639006

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 15749, 31498, 173239, 346478, 362227, 724454, 3984497, 7968994]

約数ペア:

[(1, 7968994), (2, 3984497), (11, 724454), (22, 362227), (23, 346478), (46, 173239), (253, 31498), (506, 15749)]