3861686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 6251904

約数和(自身を除く): 2390218

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2143, 4286, 36431, 72862, 113579, 227158, 1930843, 3861686]

約数ペア:

[(1, 3861686), (2, 1930843), (17, 227158), (34, 113579), (53, 72862), (106, 36431), (901, 4286), (1802, 2143)]