4470947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 5295360

約数和(自身を除く): 824413

約数列:

[1, 13, 19, 23, 247, 299, 437, 787, 5681, 10231, 14953, 18101, 194389, 235313, 343919, 4470947]

約数ペア:

[(1, 4470947), (13, 343919), (19, 235313), (23, 194389), (247, 18101), (299, 14953), (437, 10231), (787, 5681)]