3568420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 7608384

約数和(自身を除く): 4039964

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2663, 5326, 10652, 13315, 26630, 53260, 178421, 356842, 713684, 892105, 1784210, 3568420]

約数ペア:

[(1, 3568420), (2, 1784210), (4, 892105), (5, 713684), (10, 356842), (20, 178421), (67, 53260), (134, 26630), (268, 13315), (335, 10652), (670, 5326), (1340, 2663)]