2389064

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 4495920

約数和(自身を除く): 2106856

約数列:

[1, 2, 4, 8, 523, 571, 1046, 1142, 2092, 2284, 4184, 4568, 298633, 597266, 1194532, 2389064]

約数ペア:

[(1, 2389064), (2, 1194532), (4, 597266), (8, 298633), (523, 4568), (571, 4184), (1046, 2284), (1142, 2092)]