31287732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372473}}^1$

素因数の和:372487

約数の個数: 24

約数和(自身を含む): 83434176

約数和(自身を除く): 52146444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372473, 744946, 1117419, 1489892, 2234838, 2607311, 4469676, 5214622, 7821933, 10429244, 15643866, 31287732]

約数ペア:

[(1, 31287732), (2, 15643866), (3, 10429244), (4, 7821933), (6, 5214622), (7, 4469676), (12, 2607311), (14, 2234838), (21, 1489892), (28, 1117419), (42, 744946), (84, 372473)]