11974172

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 24084480

約数和(自身を除く): 12110308

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2239, 2674, 4478, 5348, 8956, 15673, 31346, 62692, 427649, 855298, 1710596, 2993543, 5987086, 11974172]

約数ペア:

[(1, 11974172), (2, 5987086), (4, 2993543), (7, 1710596), (14, 855298), (28, 427649), (191, 62692), (382, 31346), (764, 15673), (1337, 8956), (2239, 5348), (2674, 4478)]