393463896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2342047}}^1$

素因数の和:2342063

約数の個数: 32

約数和(自身を含む): 1124183040

約数和(自身を除く): 730719144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2342047, 4684094, 7026141, 9368188, 14052282, 16394329, 18736376, 28104564, 32788658, 49182987, 56209128, 65577316, 98365974, 131154632, 196731948, 393463896]

約数ペア:

[(1, 393463896), (2, 196731948), (3, 131154632), (4, 98365974), (6, 65577316), (7, 56209128), (8, 49182987), (12, 32788658), (14, 28104564), (21, 18736376), (24, 16394329), (28, 14052282), (42, 9368188), (56, 7026141), (84, 4684094), (168, 2342047)]