2543004

素因数分解:

$2^2\times 3^2\times {\mathrm{70639}}^1$

素因数の和:70649

約数の個数: 18

約数和(自身を含む): 6428240

約数和(自身を除く): 3885236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70639, 141278, 211917, 282556, 423834, 635751, 847668, 1271502, 2543004]

約数ペア:

[(1, 2543004), (2, 1271502), (3, 847668), (4, 635751), (6, 423834), (9, 282556), (12, 211917), (18, 141278), (36, 70639)]