8420948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 15220128

約数和(自身を除く): 6799180

約数列:

[1, 2, 4, 43, 86, 172, 173, 283, 346, 566, 692, 1132, 7439, 12169, 14878, 24338, 29756, 48676, 48959, 97918, 195836, 2105237, 4210474, 8420948]

約数ペア:

[(1, 8420948), (2, 4210474), (4, 2105237), (43, 195836), (86, 97918), (172, 48959), (173, 48676), (283, 29756), (346, 24338), (566, 14878), (692, 12169), (1132, 7439)]