2486943987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1277321}}^1$

素因数の和:1277394

約数の個数: 16

約数和(自身を含む): 3678687360

約数和(自身を除く): 1191743373

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 1277321, 3831963, 14050531, 42151593, 75361939, 226085817, 828981329, 2486943987]

約数ペア:

[(1, 2486943987), (3, 828981329), (11, 226085817), (33, 75361939), (59, 42151593), (177, 14050531), (649, 3831963), (1947, 1277321)]