2498632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2400248

約数列:

[1, 2, 4, 8, 53, 71, 83, 106, 142, 166, 212, 284, 332, 424, 568, 664, 3763, 4399, 5893, 7526, 8798, 11786, 15052, 17596, 23572, 30104, 35192, 47144, 312329, 624658, 1249316, 2498632]

約数ペア:

[(1, 2498632), (2, 1249316), (4, 624658), (8, 312329), (53, 47144), (71, 35192), (83, 30104), (106, 23572), (142, 17596), (166, 15052), (212, 11786), (284, 8798), (332, 7526), (424, 5893), (568, 4399), (664, 3763)]