7413287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 9004800

約数和(自身を除く): 1591513

約数列:

[1, 7, 19, 133, 139, 401, 973, 2641, 2807, 7619, 18487, 53333, 55739, 390173, 1059041, 7413287]

約数ペア:

[(1, 7413287), (7, 1059041), (19, 390173), (133, 55739), (139, 53333), (401, 18487), (973, 7619), (2641, 2807)]