2454448

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1044

約数の個数: 20

約数和(自身を含む): 4787640

約数和(自身を除く): 2333192

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 857, 1432, 1714, 2864, 3428, 6856, 13712, 153403, 306806, 613612, 1227224, 2454448]

約数ペア:

[(1, 2454448), (2, 1227224), (4, 613612), (8, 306806), (16, 153403), (179, 13712), (358, 6856), (716, 3428), (857, 2864), (1432, 1714)]