2947324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 5533920

約数和(自身を除く): 2586596

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 487, 974, 1513, 1948, 3026, 6052, 8279, 16558, 33116, 43343, 86686, 173372, 736831, 1473662, 2947324]

約数ペア:

[(1, 2947324), (2, 1473662), (4, 736831), (17, 173372), (34, 86686), (68, 43343), (89, 33116), (178, 16558), (356, 8279), (487, 6052), (974, 3026), (1513, 1948)]