1409884

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 2887808

約数和(自身を除く): 1477924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1171, 1204, 2342, 4684, 8197, 16394, 32788, 50353, 100706, 201412, 352471, 704942, 1409884]

約数ペア:

[(1, 1409884), (2, 704942), (4, 352471), (7, 201412), (14, 100706), (28, 50353), (43, 32788), (86, 16394), (172, 8197), (301, 4684), (602, 2342), (1171, 1204)]