4474917

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 6739200

約数和(自身を除く): 2264283

約数列:

[1, 3, 9, 47, 71, 141, 149, 213, 423, 447, 639, 1341, 3337, 7003, 10011, 10579, 21009, 30033, 31737, 63027, 95211, 497213, 1491639, 4474917]

約数ペア:

[(1, 4474917), (3, 1491639), (9, 497213), (47, 95211), (71, 63027), (141, 31737), (149, 30033), (213, 21009), (423, 10579), (447, 10011), (639, 7003), (1341, 3337)]