5414000

素因数分解:

$2^4\times 5^3\times {\mathrm{2707}}^1$

素因数の和:2730

約数の個数: 40

約数和(自身を含む): 13095888

約数和(自身を除く): 7681888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2707, 5414, 10828, 13535, 21656, 27070, 43312, 54140, 67675, 108280, 135350, 216560, 270700, 338375, 541400, 676750, 1082800, 1353500, 2707000, 5414000]

約数ペア:

[(1, 5414000), (2, 2707000), (4, 1353500), (5, 1082800), (8, 676750), (10, 541400), (16, 338375), (20, 270700), (25, 216560), (40, 135350), (50, 108280), (80, 67675), (100, 54140), (125, 43312), (200, 27070), (250, 21656), (400, 13535), (500, 10828), (1000, 5414), (2000, 2707)]