210006804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2500081}}^1$

素因数の和:2500095

約数の個数: 24

約数和(自身を含む): 560018368

約数和(自身を除く): 350011564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2500081, 5000162, 7500243, 10000324, 15000486, 17500567, 30000972, 35001134, 52501701, 70002268, 105003402, 210006804]

約数ペア:

[(1, 210006804), (2, 105003402), (3, 70002268), (4, 52501701), (6, 35001134), (7, 30000972), (12, 17500567), (14, 15000486), (21, 10000324), (28, 7500243), (42, 5000162), (84, 2500081)]