2474967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 3699072

約数和(自身を除く): 1224105

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2027, 6081, 22297, 66891, 74999, 224997, 824989, 2474967]

約数ペア:

[(1, 2474967), (3, 824989), (11, 224997), (33, 74999), (37, 66891), (111, 22297), (407, 6081), (1221, 2027)]