4399685339

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{9887}}^1$

素因数の和:10466

約数の個数: 16

約数和(自身を含む): 5074046976

約数和(自身を除く): 674361637

約数列:

[1, 7, 151, 421, 1057, 2947, 9887, 63571, 69209, 444997, 1492937, 4162427, 10450559, 29136989, 628526477, 4399685339]

約数ペア:

[(1, 4399685339), (7, 628526477), (151, 29136989), (421, 10450559), (1057, 4162427), (2947, 1492937), (9887, 444997), (63571, 69209)]