42644630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{609209}}^1$

素因数の和:609223

約数の個数: 16

約数和(自身を含む): 87726240

約数和(自身を除く): 45081610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 609209, 1218418, 3046045, 4264463, 6092090, 8528926, 21322315, 42644630]

約数ペア:

[(1, 42644630), (2, 21322315), (5, 8528926), (7, 6092090), (10, 4264463), (14, 3046045), (35, 1218418), (70, 609209)]