2945283376

素因数分解:

$2^4\times 7^3\times {\mathrm{536677}}^1$

素因数の和:536706

約数の個数: 40

約数和(自身を含む): 6654807200

約数和(自身を除く): 3709523824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 536677, 1073354, 2146708, 3756739, 4293416, 7513478, 8586832, 15026956, 26297173, 30053912, 52594346, 60107824, 105188692, 184080211, 210377384, 368160422, 420754768, 736320844, 1472641688, 2945283376]

約数ペア:

[(1, 2945283376), (2, 1472641688), (4, 736320844), (7, 420754768), (8, 368160422), (14, 210377384), (16, 184080211), (28, 105188692), (49, 60107824), (56, 52594346), (98, 30053912), (112, 26297173), (196, 15026956), (343, 8586832), (392, 7513478), (686, 4293416), (784, 3756739), (1372, 2146708), (2744, 1073354), (5488, 536677)]