8572146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 19519488

約数和(自身を除く): 10947342

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5647, 11294, 16941, 33882, 62117, 124234, 129881, 186351, 259762, 372702, 389643, 779286, 1428691, 2857382, 4286073, 8572146]

約数ペア:

[(1, 8572146), (2, 4286073), (3, 2857382), (6, 1428691), (11, 779286), (22, 389643), (23, 372702), (33, 259762), (46, 186351), (66, 129881), (69, 124234), (138, 62117), (253, 33882), (506, 16941), (759, 11294), (1518, 5647)]