383644730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5480639}}^1$

素因数の和:5480653

約数の個数: 16

約数和(自身を含む): 789212160

約数和(自身を除く): 405567430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5480639, 10961278, 27403195, 38364473, 54806390, 76728946, 191822365, 383644730]

約数ペア:

[(1, 383644730), (2, 191822365), (5, 76728946), (7, 54806390), (10, 38364473), (14, 27403195), (35, 10961278), (70, 5480639)]