2510137749

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{169067}}^1$

素因数の和:169185

約数の個数: 24

約数和(自身を含む): 3931845408

約数和(自身を除く): 1421707659

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 169067, 507201, 1183469, 3550407, 8284283, 17075767, 24852849, 51227301, 119530369, 358591107, 836712583, 2510137749]

約数ペア:

[(1, 2510137749), (3, 836712583), (7, 358591107), (21, 119530369), (49, 51227301), (101, 24852849), (147, 17075767), (303, 8284283), (707, 3550407), (2121, 1183469), (4949, 507201), (14847, 169067)]