57128302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 107216640

約数和(自身を除く): 50088338

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 907, 1814, 2863, 4499, 5726, 6349, 8998, 9977, 12698, 19954, 31493, 62986, 69839, 139678, 370963, 741926, 2596741, 4080593, 5193482, 8161186, 28564151, 57128302]

約数ペア:

[(1, 57128302), (2, 28564151), (7, 8161186), (11, 5193482), (14, 4080593), (22, 2596741), (77, 741926), (154, 370963), (409, 139678), (818, 69839), (907, 62986), (1814, 31493), (2863, 19954), (4499, 12698), (5726, 9977), (6349, 8998)]