4971724803

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{7780477}}^1$

素因数の和:7780554

約数の個数: 12

約数和(自身を含む): 7282527408

約数和(自身を除く): 2310802605

約数列:

[1, 3, 9, 71, 213, 639, 7780477, 23341431, 70024293, 552413867, 1657241601, 4971724803]

約数ペア:

[(1, 4971724803), (3, 1657241601), (9, 552413867), (71, 70024293), (213, 23341431), (639, 7780477)]