3178408084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{41947}}^1$

素因数の和:42967

約数の個数: 24

約数和(自身を含む): 5860974560

約数和(自身を除く): 2682566476

約数列:

[1, 2, 4, 19, 38, 76, 997, 1994, 3988, 18943, 37886, 41947, 75772, 83894, 167788, 796993, 1593986, 3187972, 41821159, 83642318, 167284636, 794602021, 1589204042, 3178408084]

約数ペア:

[(1, 3178408084), (2, 1589204042), (4, 794602021), (19, 167284636), (38, 83642318), (76, 41821159), (997, 3187972), (1994, 1593986), (3988, 796993), (18943, 167788), (37886, 83894), (41947, 75772)]