3307780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23627}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 7939008

約数和(自身を除く): 4631228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23627, 47254, 94508, 118135, 165389, 236270, 330778, 472540, 661556, 826945, 1653890, 3307780]

約数ペア:

[(1, 3307780), (2, 1653890), (4, 826945), (5, 661556), (7, 472540), (10, 330778), (14, 236270), (20, 165389), (28, 118135), (35, 94508), (70, 47254), (140, 23627)]