3883040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 10487232

約数和(自身を除く): 6604192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3467, 6934, 13868, 17335, 24269, 27736, 34670, 48538, 55472, 69340, 97076, 110944, 121345, 138680, 194152, 242690, 277360, 388304, 485380, 554720, 776608, 970760, 1941520, 3883040]

約数ペア:

[(1, 3883040), (2, 1941520), (4, 970760), (5, 776608), (7, 554720), (8, 485380), (10, 388304), (14, 277360), (16, 242690), (20, 194152), (28, 138680), (32, 121345), (35, 110944), (40, 97076), (56, 69340), (70, 55472), (80, 48538), (112, 34670), (140, 27736), (160, 24269), (224, 17335), (280, 13868), (560, 6934), (1120, 3467)]