1205373316

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{70921}}^1$

素因数の和:71539

約数の個数: 24

約数和(自身を含む): 2414752256

約数和(自身を除く): 1209378940

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 16996, 70921, 141842, 283684, 496447, 992894, 1985788, 43049047, 86098094, 172196188, 301343329, 602686658, 1205373316]

約数ペア:

[(1, 1205373316), (2, 602686658), (4, 301343329), (7, 172196188), (14, 86098094), (28, 43049047), (607, 1985788), (1214, 992894), (2428, 496447), (4249, 283684), (8498, 141842), (16996, 70921)]