2504488

素因数分解:

$2^3\times 7^2\times {\mathrm{6389}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 5463450

約数和(自身を除く): 2958962

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6389, 12778, 25556, 44723, 51112, 89446, 178892, 313061, 357784, 626122, 1252244, 2504488]

約数ペア:

[(1, 2504488), (2, 1252244), (4, 626122), (7, 357784), (8, 313061), (14, 178892), (28, 89446), (49, 51112), (56, 44723), (98, 25556), (196, 12778), (392, 6389)]