9740416

素因数分解:

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

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 22587390

約数和(自身を除く): 12846974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1553, 1568, 3106, 3136, 6212, 6272, 10871, 12424, 21742, 24848, 43484, 49696, 76097, 86968, 99392, 152194, 173936, 198784, 304388, 347872, 608776, 695744, 1217552, 1391488, 2435104, 4870208, 9740416]

約数ペア:

[(1, 9740416), (2, 4870208), (4, 2435104), (7, 1391488), (8, 1217552), (14, 695744), (16, 608776), (28, 347872), (32, 304388), (49, 198784), (56, 173936), (64, 152194), (98, 99392), (112, 86968), (128, 76097), (196, 49696), (224, 43484), (392, 24848), (448, 21742), (784, 12424), (896, 10871), (1553, 6272), (1568, 6212), (3106, 3136)]