7230431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 8329440

約数和(自身を除く): 1099009

約数列:

[1, 13, 19, 73, 247, 401, 949, 1387, 5213, 7619, 18031, 29273, 99047, 380549, 556187, 7230431]

約数ペア:

[(1, 7230431), (13, 556187), (19, 380549), (73, 99047), (247, 29273), (401, 18031), (949, 7619), (1387, 5213)]