1004050355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{4133}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 1504908288

約数和(自身を除く): 500857933

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 631, 3155, 4133, 4417, 6941, 20665, 22085, 28931, 34705, 45463, 48587, 144655, 227315, 242935, 318241, 1591205, 2607923, 13039615, 18255461, 28687153, 91277305, 143435765, 200810071, 1004050355]

約数ペア:

[(1, 1004050355), (5, 200810071), (7, 143435765), (11, 91277305), (35, 28687153), (55, 18255461), (77, 13039615), (385, 2607923), (631, 1591205), (3155, 318241), (4133, 242935), (4417, 227315), (6941, 144655), (20665, 48587), (22085, 45463), (28931, 34705)]