8480500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 21176064

約数和(自身を除く): 12695564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 2423, 3500, 4846, 9692, 12115, 16961, 24230, 33922, 48460, 60575, 67844, 84805, 121150, 169610, 242300, 302875, 339220, 424025, 605750, 848050, 1211500, 1696100, 2120125, 4240250, 8480500]

約数ペア:

[(1, 8480500), (2, 4240250), (4, 2120125), (5, 1696100), (7, 1211500), (10, 848050), (14, 605750), (20, 424025), (25, 339220), (28, 302875), (35, 242300), (50, 169610), (70, 121150), (100, 84805), (125, 67844), (140, 60575), (175, 48460), (250, 33922), (350, 24230), (500, 16961), (700, 12115), (875, 9692), (1750, 4846), (2423, 3500)]