613424

素因数分解:

$2^4\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5492

約数の個数: 20

約数和(自身を含む): 1358544

約数和(自身を除く): 745120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5477, 10954, 21908, 38339, 43816, 76678, 87632, 153356, 306712, 613424]

約数ペア:

[(1, 613424), (2, 306712), (4, 153356), (7, 87632), (8, 76678), (14, 43816), (16, 38339), (28, 21908), (56, 10954), (112, 5477)]