2747741248

素因数分解:

$2^6\times 7^2\times {\mathrm{876193}}^1$

素因数の和:876219

約数の個数: 42

約数和(自身を含む): 6342768366

約数和(自身を除く): 3595027118

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 876193, 1752386, 3504772, 6133351, 7009544, 12266702, 14019088, 24533404, 28038176, 42933457, 49066808, 56076352, 85866914, 98133616, 171733828, 196267232, 343467656, 392534464, 686935312, 1373870624, 2747741248]

約数ペア:

[(1, 2747741248), (2, 1373870624), (4, 686935312), (7, 392534464), (8, 343467656), (14, 196267232), (16, 171733828), (28, 98133616), (32, 85866914), (49, 56076352), (56, 49066808), (64, 42933457), (98, 28038176), (112, 24533404), (196, 14019088), (224, 12266702), (392, 7009544), (448, 6133351), (784, 3504772), (1568, 1752386), (3136, 876193)]