7429264

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2562

約数の個数: 20

約数和(自身を含む): 14473404

約数和(自身を除く): 7044140

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2357, 3152, 4714, 9428, 18856, 37712, 464329, 928658, 1857316, 3714632, 7429264]

約数ペア:

[(1, 7429264), (2, 3714632), (4, 1857316), (8, 928658), (16, 464329), (197, 37712), (394, 18856), (788, 9428), (1576, 4714), (2357, 3152)]