2470298817

素因数分解:

$3^1\times 7^1\times {\mathrm{5653}}^1\times {\mathrm{20809}}^1$

素因数の和:26472

約数の個数: 16

約数和(自身を含む): 3765111680

約数和(自身を除く): 1294812863

約数列:

[1, 3, 7, 21, 5653, 16959, 20809, 39571, 62427, 118713, 145663, 436989, 117633277, 352899831, 823432939, 2470298817]

約数ペア:

[(1, 2470298817), (3, 823432939), (7, 352899831), (21, 117633277), (5653, 436989), (16959, 145663), (20809, 118713), (39571, 62427)]