6403012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20789}}^1$

素因数の和:20811

約数の個数: 24

約数和(自身を含む): 13970880

約数和(自身を除く): 7567868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20789, 41578, 83156, 145523, 228679, 291046, 457358, 582092, 914716, 1600753, 3201506, 6403012]

約数ペア:

[(1, 6403012), (2, 3201506), (4, 1600753), (7, 914716), (11, 582092), (14, 457358), (22, 291046), (28, 228679), (44, 145523), (77, 83156), (154, 41578), (308, 20789)]