1997702

素因数分解:

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

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 3535872

約数和(自身を除く): 1538170

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4603, 9206, 32221, 64442, 142693, 285386, 998851, 1997702]

約数ペア:

[(1, 1997702), (2, 998851), (7, 285386), (14, 142693), (31, 64442), (62, 32221), (217, 9206), (434, 4603)]