7652000

素因数分解:

$2^5\times 5^3\times {\mathrm{1913}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 18810792

約数和(自身を除く): 11158792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1913, 2000, 3826, 4000, 7652, 9565, 15304, 19130, 30608, 38260, 47825, 61216, 76520, 95650, 153040, 191300, 239125, 306080, 382600, 478250, 765200, 956500, 1530400, 1913000, 3826000, 7652000]

約数ペア:

[(1, 7652000), (2, 3826000), (4, 1913000), (5, 1530400), (8, 956500), (10, 765200), (16, 478250), (20, 382600), (25, 306080), (32, 239125), (40, 191300), (50, 153040), (80, 95650), (100, 76520), (125, 61216), (160, 47825), (200, 38260), (250, 30608), (400, 19130), (500, 15304), (800, 9565), (1000, 7652), (1913, 4000), (2000, 3826)]