4477886728

素因数分解:

$2^3\times 7^1\times {\mathrm{79962263}}^1$

素因数の和:79962276

約数の個数: 16

約数和(自身を含む): 9595471680

約数和(自身を除く): 5117584952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79962263, 159924526, 319849052, 559735841, 639698104, 1119471682, 2238943364, 4477886728]

約数ペア:

[(1, 4477886728), (2, 2238943364), (4, 1119471682), (7, 639698104), (8, 559735841), (14, 319849052), (28, 159924526), (56, 79962263)]