8797370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 7834630

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 499, 998, 1763, 2495, 3526, 4990, 8815, 17630, 20459, 21457, 40918, 42914, 102295, 107285, 204590, 214570, 879737, 1759474, 4398685, 8797370]

約数ペア:

[(1, 8797370), (2, 4398685), (5, 1759474), (10, 879737), (41, 214570), (43, 204590), (82, 107285), (86, 102295), (205, 42914), (215, 40918), (410, 21457), (430, 20459), (499, 17630), (998, 8815), (1763, 4990), (2495, 3526)]