127974252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1523503}}^1$

素因数の和:1523517

約数の個数: 24

約数和(自身を含む): 341264896

約数和(自身を除く): 213290644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1523503, 3047006, 4570509, 6094012, 9141018, 10664521, 18282036, 21329042, 31993563, 42658084, 63987126, 127974252]

約数ペア:

[(1, 127974252), (2, 63987126), (3, 42658084), (4, 31993563), (6, 21329042), (7, 18282036), (12, 10664521), (14, 9141018), (21, 6094012), (28, 4570509), (42, 3047006), (84, 1523503)]