870017344

素因数分解:

$2^6\times 7^2\times {\mathrm{277429}}^1$

素因数の和:277455

約数の個数: 42

約数和(自身を含む): 2008315770

約数和(自身を除く): 1138298426

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 277429, 554858, 1109716, 1942003, 2219432, 3884006, 4438864, 7768012, 8877728, 13594021, 15536024, 17755456, 27188042, 31072048, 54376084, 62144096, 108752168, 124288192, 217504336, 435008672, 870017344]

約数ペア:

[(1, 870017344), (2, 435008672), (4, 217504336), (7, 124288192), (8, 108752168), (14, 62144096), (16, 54376084), (28, 31072048), (32, 27188042), (49, 17755456), (56, 15536024), (64, 13594021), (98, 8877728), (112, 7768012), (196, 4438864), (224, 3884006), (392, 2219432), (448, 1942003), (784, 1109716), (1568, 554858), (3136, 277429)]