870835852

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{503}}^1\times {\mathrm{1609}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 1533621600

約数和(自身を除く): 662785748

約数列:

[1, 2, 4, 269, 503, 538, 1006, 1076, 1609, 2012, 3218, 6436, 135307, 270614, 432821, 541228, 809327, 865642, 1618654, 1731284, 3237308, 217708963, 435417926, 870835852]

約数ペア:

[(1, 870835852), (2, 435417926), (4, 217708963), (269, 3237308), (503, 1731284), (538, 1618654), (1006, 865642), (1076, 809327), (1609, 541228), (2012, 432821), (3218, 270614), (6436, 135307)]