2428863500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{693961}}^1$

素因数の和:693987

約数の個数: 48

約数和(自身を含む): 6062452032

約数和(自身を除く): 3633588532

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, 3500, 693961, 1387922, 2775844, 3469805, 4857727, 6939610, 9715454, 13879220, 17349025, 19430908, 24288635, 34698050, 48577270, 69396100, 86745125, 97154540, 121443175, 173490250, 242886350, 346980500, 485772700, 607215875, 1214431750, 2428863500]

約数ペア:

[(1, 2428863500), (2, 1214431750), (4, 607215875), (5, 485772700), (7, 346980500), (10, 242886350), (14, 173490250), (20, 121443175), (25, 97154540), (28, 86745125), (35, 69396100), (50, 48577270), (70, 34698050), (100, 24288635), (125, 19430908), (140, 17349025), (175, 13879220), (250, 9715454), (350, 6939610), (500, 4857727), (700, 3469805), (875, 2775844), (1750, 1387922), (3500, 693961)]