4553500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 6820772

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, 1301, 1750, 2602, 3500, 5204, 6505, 9107, 13010, 18214, 26020, 32525, 36428, 45535, 65050, 91070, 130100, 162625, 182140, 227675, 325250, 455350, 650500, 910700, 1138375, 2276750, 4553500]

約数ペア:

[(1, 4553500), (2, 2276750), (4, 1138375), (5, 910700), (7, 650500), (10, 455350), (14, 325250), (20, 227675), (25, 182140), (28, 162625), (35, 130100), (50, 91070), (70, 65050), (100, 45535), (125, 36428), (140, 32525), (175, 26020), (250, 18214), (350, 13010), (500, 9107), (700, 6505), (875, 5204), (1301, 3500), (1750, 2602)]