2736908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2343412

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 419, 838, 1633, 1676, 3266, 6532, 9637, 19274, 29749, 38548, 59498, 118996, 684227, 1368454, 2736908]

約数ペア:

[(1, 2736908), (2, 1368454), (4, 684227), (23, 118996), (46, 59498), (71, 38548), (92, 29749), (142, 19274), (284, 9637), (419, 6532), (838, 3266), (1633, 1676)]