6881959

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 8142336

約数和(自身を除く): 1260377

約数列:

[1, 7, 61, 71, 227, 427, 497, 1589, 4331, 13847, 16117, 30317, 96929, 112819, 983137, 6881959]

約数ペア:

[(1, 6881959), (7, 983137), (61, 112819), (71, 96929), (227, 30317), (427, 16117), (497, 13847), (1589, 4331)]