4557882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 10916640

約数和(自身を除く): 6358758

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 419, 518, 777, 838, 1257, 1554, 1813, 2514, 2933, 3626, 5439, 5866, 8799, 10878, 15503, 17598, 20531, 31006, 41062, 46509, 61593, 93018, 108521, 123186, 217042, 325563, 651126, 759647, 1519294, 2278941, 4557882]

約数ペア:

[(1, 4557882), (2, 2278941), (3, 1519294), (6, 759647), (7, 651126), (14, 325563), (21, 217042), (37, 123186), (42, 108521), (49, 93018), (74, 61593), (98, 46509), (111, 41062), (147, 31006), (222, 20531), (259, 17598), (294, 15503), (419, 10878), (518, 8799), (777, 5866), (838, 5439), (1257, 3626), (1554, 2933), (1813, 2514)]