7226015.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2153}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 173698560

約数和(自身を除く): 87940264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 2153, 3064, 4306, 4979, 8612, 9958, 17224, 19916, 27989, 39832, 55978, 111956, 223912, 824599, 1649198, 3298396, 6596792, 10719787, 21439574, 42879148, 85758296]

約数ペア:

[(1, 85758296), (2, 42879148), (4, 21439574), (8, 10719787), (13, 6596792), (26, 3298396), (52, 1649198), (104, 824599), (383, 223912), (766, 111956), (1532, 55978), (2153, 39832), (3064, 27989), (4306, 19916), (4979, 17224), (8612, 9958)]