305947068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3642227}}^1$

素因数の和:3642241

約数の個数: 24

約数和(自身を含む): 815859072

約数和(自身を除く): 509912004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3642227, 7284454, 10926681, 14568908, 21853362, 25495589, 43706724, 50991178, 76486767, 101982356, 152973534, 305947068]

約数ペア:

[(1, 305947068), (2, 152973534), (3, 101982356), (4, 76486767), (6, 50991178), (7, 43706724), (12, 25495589), (14, 21853362), (21, 14568908), (28, 10926681), (42, 7284454), (84, 3642227)]