406601132

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{104471}}^1$

素因数の和:104621

約数の個数: 24

約数和(自身を含む): 819060480

約数和(自身を除く): 412459348

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 104471, 208942, 417884, 731297, 1462594, 2925188, 14521469, 29042938, 58085876, 101650283, 203300566, 406601132]

約数ペア:

[(1, 406601132), (2, 203300566), (4, 101650283), (7, 58085876), (14, 29042938), (28, 14521469), (139, 2925188), (278, 1462594), (556, 731297), (973, 417884), (1946, 208942), (3892, 104471)]