8387902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 5764418

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 181, 362, 493, 799, 986, 1363, 1598, 2726, 3077, 5249, 6154, 8507, 10498, 17014, 23171, 46342, 89233, 144619, 178466, 246703, 289238, 493406, 4193951, 8387902]

約数ペア:

[(1, 8387902), (2, 4193951), (17, 493406), (29, 289238), (34, 246703), (47, 178466), (58, 144619), (94, 89233), (181, 46342), (362, 23171), (493, 17014), (799, 10498), (986, 8507), (1363, 6154), (1598, 5249), (2726, 3077)]