1194031496

素因数分解:

$2^3\times 7^1\times {\mathrm{21321991}}^1$

素因数の和:21322004

約数の個数: 16

約数和(自身を含む): 2558639040

約数和(自身を除く): 1364607544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21321991, 42643982, 85287964, 149253937, 170575928, 298507874, 597015748, 1194031496]

約数ペア:

[(1, 1194031496), (2, 597015748), (4, 298507874), (7, 170575928), (8, 149253937), (14, 85287964), (28, 42643982), (56, 21321991)]