1057648326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{25182103}}^1$

素因数の和:25182115

約数の個数: 16

約数和(自身を含む): 2417481984

約数和(自身を除く): 1359833658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 25182103, 50364206, 75546309, 151092618, 176274721, 352549442, 528824163, 1057648326]

約数ペア:

[(1, 1057648326), (2, 528824163), (3, 352549442), (6, 176274721), (7, 151092618), (14, 75546309), (21, 50364206), (42, 25182103)]