2973167988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35394857}}^1$

素因数の和:35394871

約数の個数: 24

約数和(自身を含む): 7928448192

約数和(自身を除く): 4955280204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 35394857, 70789714, 106184571, 141579428, 212369142, 247763999, 424738284, 495527998, 743291997, 991055996, 1486583994, 2973167988]

約数ペア:

[(1, 2973167988), (2, 1486583994), (3, 991055996), (4, 743291997), (6, 495527998), (7, 424738284), (12, 247763999), (14, 212369142), (21, 141579428), (28, 106184571), (42, 70789714), (84, 35394857)]