8428361372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{55621}}^1$

素因数の和:56549

約数の個数: 24

約数和(自身を含む): 15110050032

約数和(自身を除く): 6681688660

約数列:

[1, 2, 4, 43, 86, 172, 881, 1762, 3524, 37883, 55621, 75766, 111242, 151532, 222484, 2391703, 4783406, 9566812, 49002101, 98004202, 196008404, 2107090343, 4214180686, 8428361372]

約数ペア:

[(1, 8428361372), (2, 4214180686), (4, 2107090343), (43, 196008404), (86, 98004202), (172, 49002101), (881, 9566812), (1762, 4783406), (3524, 2391703), (37883, 222484), (55621, 151532), (75766, 111242)]