1252048

素因数分解:

$2^4\times 7^2\times {\mathrm{1597}}^1$

素因数の和:1619

約数の個数: 30

約数和(自身を含む): 2823666

約数和(自身を除く): 1571618

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1597, 3194, 6388, 11179, 12776, 22358, 25552, 44716, 78253, 89432, 156506, 178864, 313012, 626024, 1252048]

約数ペア:

[(1, 1252048), (2, 626024), (4, 313012), (7, 178864), (8, 156506), (14, 89432), (16, 78253), (28, 44716), (49, 25552), (56, 22358), (98, 12776), (112, 11179), (196, 6388), (392, 3194), (784, 1597)]