7662642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 17041920

約数和(自身を除く): 9379278

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3169, 6338, 9507, 19014, 41197, 82394, 98239, 123591, 196478, 247182, 294717, 589434, 1277107, 2554214, 3831321, 7662642]

約数ペア:

[(1, 7662642), (2, 3831321), (3, 2554214), (6, 1277107), (13, 589434), (26, 294717), (31, 247182), (39, 196478), (62, 123591), (78, 98239), (93, 82394), (186, 41197), (403, 19014), (806, 9507), (1209, 6338), (2418, 3169)]