2285488

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 20

約数和(自身を含む): 4484088

約数和(自身を除く): 2198600

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1721, 3442, 6884, 13768, 27536, 142843, 285686, 571372, 1142744, 2285488]

約数ペア:

[(1, 2285488), (2, 1142744), (4, 571372), (8, 285686), (16, 142843), (83, 27536), (166, 13768), (332, 6884), (664, 3442), (1328, 1721)]