7488421136

素因数分解:

$2^4\times 7^1\times {\mathrm{4637}}^1\times {\mathrm{14419}}^1$

素因数の和:19071

約数の個数: 40

約数和(自身を含む): 16586230080

約数和(自身を除く): 9097808944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4637, 9274, 14419, 18548, 28838, 32459, 37096, 57676, 64918, 74192, 100933, 115352, 129836, 201866, 230704, 259672, 403732, 519344, 807464, 1614928, 66860903, 133721806, 267443612, 468026321, 534887224, 936052642, 1069774448, 1872105284, 3744210568, 7488421136]

約数ペア:

[(1, 7488421136), (2, 3744210568), (4, 1872105284), (7, 1069774448), (8, 936052642), (14, 534887224), (16, 468026321), (28, 267443612), (56, 133721806), (112, 66860903), (4637, 1614928), (9274, 807464), (14419, 519344), (18548, 403732), (28838, 259672), (32459, 230704), (37096, 201866), (57676, 129836), (64918, 115352), (74192, 100933)]