3921344

素因数分解:

$2^6\times 7^1\times {\mathrm{8753}}^1$

素因数の和:8772

約数の個数: 28

約数和(自身を含む): 8894064

約数和(自身を除く): 4972720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8753, 17506, 35012, 61271, 70024, 122542, 140048, 245084, 280096, 490168, 560192, 980336, 1960672, 3921344]

約数ペア:

[(1, 3921344), (2, 1960672), (4, 980336), (7, 560192), (8, 490168), (14, 280096), (16, 245084), (28, 140048), (32, 122542), (56, 70024), (64, 61271), (112, 35012), (224, 17506), (448, 8753)]