3217948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 5887728

約数和(自身を除く): 2669780

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 353, 706, 1412, 2279, 4558, 9116, 15179, 18709, 30358, 37418, 60716, 74836, 804487, 1608974, 3217948]

約数ペア:

[(1, 3217948), (2, 1608974), (4, 804487), (43, 74836), (53, 60716), (86, 37418), (106, 30358), (172, 18709), (212, 15179), (353, 9116), (706, 4558), (1412, 2279)]