2541700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3652

約数の個数: 36

約数和(自身を含む): 6305152

約数和(自身を除く): 3763452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3631, 7262, 14524, 18155, 25417, 36310, 50834, 72620, 90775, 101668, 127085, 181550, 254170, 363100, 508340, 635425, 1270850, 2541700]

約数ペア:

[(1, 2541700), (2, 1270850), (4, 635425), (5, 508340), (7, 363100), (10, 254170), (14, 181550), (20, 127085), (25, 101668), (28, 90775), (35, 72620), (50, 50834), (70, 36310), (100, 25417), (140, 18155), (175, 14524), (350, 7262), (700, 3631)]