5666000

素因数分解:

$2^4\times 5^3\times {\mathrm{2833}}^1$

素因数の和:2856

約数の個数: 40

約数和(自身を含む): 13705224

約数和(自身を除く): 8039224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2833, 5666, 11332, 14165, 22664, 28330, 45328, 56660, 70825, 113320, 141650, 226640, 283300, 354125, 566600, 708250, 1133200, 1416500, 2833000, 5666000]

約数ペア:

[(1, 5666000), (2, 2833000), (4, 1416500), (5, 1133200), (8, 708250), (10, 566600), (16, 354125), (20, 283300), (25, 226640), (40, 141650), (50, 113320), (80, 70825), (100, 56660), (125, 45328), (200, 28330), (250, 22664), (400, 14165), (500, 11332), (1000, 5666), (2000, 2833)]