1217552

素因数分解:

$2^4\times 7^2\times {\mathrm{1553}}^1$

素因数の和:1575

約数の個数: 30

約数和(自身を含む): 2745918

約数和(自身を除く): 1528366

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1553, 3106, 6212, 10871, 12424, 21742, 24848, 43484, 76097, 86968, 152194, 173936, 304388, 608776, 1217552]

約数ペア:

[(1, 1217552), (2, 608776), (4, 304388), (7, 173936), (8, 152194), (14, 86968), (16, 76097), (28, 43484), (49, 24848), (56, 21742), (98, 12424), (112, 10871), (196, 6212), (392, 3106), (784, 1553)]