996772

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 2019584

約数和(自身を除く): 1022812

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 367, 388, 679, 734, 1358, 1468, 2569, 2716, 5138, 10276, 35599, 71198, 142396, 249193, 498386, 996772]

約数ペア:

[(1, 996772), (2, 498386), (4, 249193), (7, 142396), (14, 71198), (28, 35599), (97, 10276), (194, 5138), (367, 2716), (388, 2569), (679, 1468), (734, 1358)]