2964988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 5883920

約数和(自身を除く): 2918932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3001, 6002, 12004, 39013, 57019, 78026, 114038, 156052, 228076, 741247, 1482494, 2964988]

約数ペア:

[(1, 2964988), (2, 1482494), (4, 741247), (13, 228076), (19, 156052), (26, 114038), (38, 78026), (52, 57019), (76, 39013), (247, 12004), (494, 6002), (988, 3001)]