289192036

素因数分解:

$2^2\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{5399}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 578793600

約数和(自身を除く): 289601564

約数列:

[1, 2, 4, 7, 14, 28, 1913, 3826, 5399, 7652, 10798, 13391, 21596, 26782, 37793, 53564, 75586, 151172, 10328287, 20656574, 41313148, 72298009, 144596018, 289192036]

約数ペア:

[(1, 289192036), (2, 144596018), (4, 72298009), (7, 41313148), (14, 20656574), (28, 10328287), (1913, 151172), (3826, 75586), (5399, 53564), (7652, 37793), (10798, 26782), (13391, 21596)]