2142942207

素因数分解:

$3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{58013}}^1$

素因数の和:59782

約数の個数: 16

約数和(自身を含む): 3267348480

約数和(自身を除く): 1124406273

約数列:

[1, 3, 7, 21, 1759, 5277, 12313, 36939, 58013, 174039, 406091, 1218273, 102044867, 306134601, 714314069, 2142942207]

約数ペア:

[(1, 2142942207), (3, 714314069), (7, 306134601), (21, 102044867), (1759, 1218273), (5277, 406091), (12313, 174039), (36939, 58013)]