442964816

素因数分解:

$2^4\times 7^1\times {\mathrm{3955043}}^1$

素因数の和:3955058

約数の個数: 20

約数和(自身を含む): 980850912

約数和(自身を除く): 537886096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3955043, 7910086, 15820172, 27685301, 31640344, 55370602, 63280688, 110741204, 221482408, 442964816]

約数ペア:

[(1, 442964816), (2, 221482408), (4, 110741204), (7, 63280688), (8, 55370602), (14, 31640344), (16, 27685301), (28, 15820172), (56, 7910086), (112, 3955043)]