2521038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32321}}^1$

素因数の和:32339

約数の個数: 16

約数和(自身を含む): 5430096

約数和(自身を除く): 2909058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32321, 64642, 96963, 193926, 420173, 840346, 1260519, 2521038]

約数ペア:

[(1, 2521038), (2, 1260519), (3, 840346), (6, 420173), (13, 193926), (26, 96963), (39, 64642), (78, 32321)]