4787269921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{981199}}^1$

素因数の和:981264

約数の個数: 16

約数和(自身を含む): 5934297600

約数和(自身を除く): 1147027679

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 981199, 6868393, 16680383, 40229159, 116762681, 281604113, 683895703, 4787269921]

約数ペア:

[(1, 4787269921), (7, 683895703), (17, 281604113), (41, 116762681), (119, 40229159), (287, 16680383), (697, 6868393), (4879, 981199)]