4080750037

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{3413}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 5116370616

約数和(自身を除く): 1035620579

約数列:

[1, 7, 13, 49, 91, 637, 1877, 3413, 13139, 23891, 24401, 44369, 91973, 167237, 170807, 310583, 1195649, 2174081, 6406201, 44843407, 83280613, 313903849, 582964291, 4080750037]

約数ペア:

[(1, 4080750037), (7, 582964291), (13, 313903849), (49, 83280613), (91, 44843407), (637, 6406201), (1877, 2174081), (3413, 1195649), (13139, 310583), (23891, 170807), (24401, 167237), (44369, 91973)]