972553526

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{70099}}^1$

素因数の和:71099

約数の個数: 16

約数和(自身を含む): 1668940800

約数和(自身を除く): 696387274

約数列:

[1, 2, 7, 14, 991, 1982, 6937, 13874, 70099, 140198, 490693, 981386, 69468109, 138936218, 486276763, 972553526]

約数ペア:

[(1, 972553526), (2, 486276763), (7, 138936218), (14, 69468109), (991, 981386), (1982, 490693), (6937, 140198), (13874, 70099)]