2753670248

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{98939}}^1$

素因数の和:99030

約数の個数: 48

約数和(自身を含む): 6090746400

約数和(自身を除く): 3337076152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 98939, 197878, 395756, 692573, 791512, 1385146, 2770292, 4848011, 5540584, 7024669, 9696022, 14049338, 19392044, 28098676, 38784088, 49172683, 56197352, 98345366, 196690732, 344208781, 393381464, 688417562, 1376835124, 2753670248]

約数ペア:

[(1, 2753670248), (2, 1376835124), (4, 688417562), (7, 393381464), (8, 344208781), (14, 196690732), (28, 98345366), (49, 56197352), (56, 49172683), (71, 38784088), (98, 28098676), (142, 19392044), (196, 14049338), (284, 9696022), (392, 7024669), (497, 5540584), (568, 4848011), (994, 2770292), (1988, 1385146), (3479, 791512), (3976, 692573), (6958, 395756), (13916, 197878), (27832, 98939)]