7860954416

素因数分解:

$2^4\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{27449}}^1$

素因数の和:30021

約数の個数: 40

約数和(自身を含む): 17413840800

約数和(自身を除く): 9552886384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2557, 5114, 10228, 17899, 20456, 27449, 35798, 40912, 54898, 71596, 109796, 143192, 192143, 219592, 286384, 384286, 439184, 768572, 1537144, 3074288, 70187093, 140374186, 280748372, 491309651, 561496744, 982619302, 1122993488, 1965238604, 3930477208, 7860954416]

約数ペア:

[(1, 7860954416), (2, 3930477208), (4, 1965238604), (7, 1122993488), (8, 982619302), (14, 561496744), (16, 491309651), (28, 280748372), (56, 140374186), (112, 70187093), (2557, 3074288), (5114, 1537144), (10228, 768572), (17899, 439184), (20456, 384286), (27449, 286384), (35798, 219592), (40912, 192143), (54898, 143192), (71596, 109796)]