4250388.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 37900800

約数和(自身を除く): 14231037

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 1879, 4199, 5637, 12597, 24427, 31943, 35701, 73281, 95829, 107103, 415259, 464113, 606917, 1245777, 1392339, 1820751, 7889921, 23669763]

約数ペア:

[(1, 23669763), (3, 7889921), (13, 1820751), (17, 1392339), (19, 1245777), (39, 606917), (51, 464113), (57, 415259), (221, 107103), (247, 95829), (323, 73281), (663, 35701), (741, 31943), (969, 24427), (1879, 12597), (4199, 5637)]