2495118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2890482

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 509, 817, 1018, 1527, 1634, 2451, 3054, 4902, 9671, 19342, 21887, 29013, 43774, 58026, 65661, 131322, 415853, 831706, 1247559, 2495118]

約数ペア:

[(1, 2495118), (2, 1247559), (3, 831706), (6, 415853), (19, 131322), (38, 65661), (43, 58026), (57, 43774), (86, 29013), (114, 21887), (129, 19342), (258, 9671), (509, 4902), (817, 3054), (1018, 2451), (1527, 1634)]