2687054412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31988743}}^1$

素因数の和:31988757

約数の個数: 24

約数和(自身を含む): 7165478656

約数和(自身を除く): 4478424244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31988743, 63977486, 95966229, 127954972, 191932458, 223921201, 383864916, 447842402, 671763603, 895684804, 1343527206, 2687054412]

約数ペア:

[(1, 2687054412), (2, 1343527206), (3, 895684804), (4, 671763603), (6, 447842402), (7, 383864916), (12, 223921201), (14, 191932458), (21, 127954972), (28, 95966229), (42, 63977486), (84, 31988743)]