1152340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8247

約数の個数: 24

約数和(自身を含む): 2765952

約数和(自身を除く): 1613612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8231, 16462, 32924, 41155, 57617, 82310, 115234, 164620, 230468, 288085, 576170, 1152340]

約数ペア:

[(1, 1152340), (2, 576170), (4, 288085), (5, 230468), (7, 164620), (10, 115234), (14, 82310), (20, 57617), (28, 41155), (35, 32924), (70, 16462), (140, 8231)]