3947200

素因数分解:

$2^6\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2489

約数の個数: 42

約数和(自身を含む): 9716516

約数和(自身を除く): 5769316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2467, 4934, 9868, 12335, 19736, 24670, 39472, 49340, 61675, 78944, 98680, 123350, 157888, 197360, 246700, 394720, 493400, 789440, 986800, 1973600, 3947200]

約数ペア:

[(1, 3947200), (2, 1973600), (4, 986800), (5, 789440), (8, 493400), (10, 394720), (16, 246700), (20, 197360), (25, 157888), (32, 123350), (40, 98680), (50, 78944), (64, 61675), (80, 49340), (100, 39472), (160, 24670), (200, 19736), (320, 12335), (400, 9868), (800, 4934), (1600, 2467)]