1908256

素因数分解:

$2^5\times 7^2\times {\mathrm{1217}}^1$

素因数の和:1241

約数の個数: 36

約数和(自身を含む): 4373838

約数和(自身を除く): 2465582

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1217, 1568, 2434, 4868, 8519, 9736, 17038, 19472, 34076, 38944, 59633, 68152, 119266, 136304, 238532, 272608, 477064, 954128, 1908256]

約数ペア:

[(1, 1908256), (2, 954128), (4, 477064), (7, 272608), (8, 238532), (14, 136304), (16, 119266), (28, 68152), (32, 59633), (49, 38944), (56, 34076), (98, 19472), (112, 17038), (196, 9736), (224, 8519), (392, 4868), (784, 2434), (1217, 1568)]