2009028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23917}}^1$

素因数の和:23931

約数の個数: 24

約数和(自身を含む): 5357632

約数和(自身を除く): 3348604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23917, 47834, 71751, 95668, 143502, 167419, 287004, 334838, 502257, 669676, 1004514, 2009028]

約数ペア:

[(1, 2009028), (2, 1004514), (3, 669676), (4, 502257), (6, 334838), (7, 287004), (12, 167419), (14, 143502), (21, 95668), (28, 71751), (42, 47834), (84, 23917)]