5240578

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 9051840

約数和(自身を除く): 3811262

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2693, 5386, 18851, 37702, 374327, 748654, 2620289, 5240578]

約数ペア:

[(1, 5240578), (2, 2620289), (7, 748654), (14, 374327), (139, 37702), (278, 18851), (973, 5386), (1946, 2693)]