2460449.00000000

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6659}}^1$

素因数の和:7314

約数の個数: 20

約数和(自身を含む): 133786080

約数和(自身を除く): 64852112

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6659, 10352, 13318, 26636, 53272, 106544, 4308373, 8616746, 17233492, 34466984, 68933968]

約数ペア:

[(1, 68933968), (2, 34466984), (4, 17233492), (8, 8616746), (16, 4308373), (647, 106544), (1294, 53272), (2588, 26636), (5176, 13318), (6659, 10352)]