7990808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 17679360

約数和(自身を除く): 9688552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4603, 9206, 18412, 32221, 36824, 64442, 128884, 142693, 257768, 285386, 570772, 998851, 1141544, 1997702, 3995404, 7990808]

約数ペア:

[(1, 7990808), (2, 3995404), (4, 1997702), (7, 1141544), (8, 998851), (14, 570772), (28, 285386), (31, 257768), (56, 142693), (62, 128884), (124, 64442), (217, 36824), (248, 32221), (434, 18412), (868, 9206), (1736, 4603)]