2480838

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 4981296

約数和(自身を除く): 2500458

約数列:

[1, 2, 3, 6, 313, 626, 939, 1321, 1878, 2642, 3963, 7926, 413473, 826946, 1240419, 2480838]

約数ペア:

[(1, 2480838), (2, 1240419), (3, 826946), (6, 413473), (313, 7926), (626, 3963), (939, 2642), (1321, 1878)]