6447952

素因数分解:

$2^4\times 7^1\times {\mathrm{57571}}^1$

素因数の和:57586

約数の個数: 20

約数和(自身を含む): 14277856

約数和(自身を除く): 7829904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 57571, 115142, 230284, 402997, 460568, 805994, 921136, 1611988, 3223976, 6447952]

約数ペア:

[(1, 6447952), (2, 3223976), (4, 1611988), (7, 921136), (8, 805994), (14, 460568), (16, 402997), (28, 230284), (56, 115142), (112, 57571)]