2499966417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{32099}}^1$

素因数の和:34112

約数の個数: 16

約数和(自身を含む): 3591604800

約数和(自身を除く): 1091638383

約数列:

[1, 3, 13, 39, 1997, 5991, 25961, 32099, 77883, 96297, 417287, 1251861, 64101703, 192305109, 833322139, 2499966417]

約数ペア:

[(1, 2499966417), (3, 833322139), (13, 192305109), (39, 64101703), (1997, 1251861), (5991, 417287), (25961, 96297), (32099, 77883)]