1489308

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 3521280

約数和(自身を除く): 2031972

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 1571, 3142, 4713, 6284, 9426, 18852, 124109, 248218, 372327, 496436, 744654, 1489308]

約数ペア:

[(1, 1489308), (2, 744654), (3, 496436), (4, 372327), (6, 248218), (12, 124109), (79, 18852), (158, 9426), (237, 6284), (316, 4713), (474, 3142), (948, 1571)]