445398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 937920

約数和(自身を除く): 492522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3907, 7814, 11721, 23442, 74233, 148466, 222699, 445398]

約数ペア:

[(1, 445398), (2, 222699), (3, 148466), (6, 74233), (19, 23442), (38, 11721), (57, 7814), (114, 3907)]