2387156721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 3349536000

約数和(自身を除く): 962379279

約数列:

[1, 3, 29, 73, 87, 219, 409, 919, 1227, 2117, 2757, 6351, 11861, 26651, 29857, 35583, 67087, 79953, 89571, 201261, 375871, 865853, 1127613, 1945523, 2597559, 5836569, 10900259, 27438583, 32700777, 82315749, 795718907, 2387156721]

約数ペア:

[(1, 2387156721), (3, 795718907), (29, 82315749), (73, 32700777), (87, 27438583), (219, 10900259), (409, 5836569), (919, 2597559), (1227, 1945523), (2117, 1127613), (2757, 865853), (6351, 375871), (11861, 201261), (26651, 89571), (29857, 79953), (35583, 67087)]