6623994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 14382144

約数和(自身を除く): 7758150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 521, 978, 1042, 1563, 2119, 3126, 4238, 6357, 6773, 12714, 13546, 20319, 40638, 84923, 169846, 254769, 509538, 1103999, 2207998, 3311997, 6623994]

約数ペア:

[(1, 6623994), (2, 3311997), (3, 2207998), (6, 1103999), (13, 509538), (26, 254769), (39, 169846), (78, 84923), (163, 40638), (326, 20319), (489, 13546), (521, 12714), (978, 6773), (1042, 6357), (1563, 4238), (2119, 3126)]