2371803

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 3684096

約数和(自身を除く): 1312293

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2131, 6393, 14917, 44751, 112943, 338829, 790601, 2371803]

約数ペア:

[(1, 2371803), (3, 790601), (7, 338829), (21, 112943), (53, 44751), (159, 14917), (371, 6393), (1113, 2131)]