4527850

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 8496108

約数和(自身を除く): 3968258

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 661, 685, 1322, 1370, 3305, 3425, 6610, 6850, 16525, 33050, 90557, 181114, 452785, 905570, 2263925, 4527850]

約数ペア:

[(1, 4527850), (2, 2263925), (5, 905570), (10, 452785), (25, 181114), (50, 90557), (137, 33050), (274, 16525), (661, 6850), (685, 6610), (1322, 3425), (1370, 3305)]