210147798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5003519}}^1$

素因数の和:5003531

約数の個数: 16

約数和(自身を含む): 480337920

約数和(自身を除く): 270190122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5003519, 10007038, 15010557, 30021114, 35024633, 70049266, 105073899, 210147798]

約数ペア:

[(1, 210147798), (2, 105073899), (3, 70049266), (6, 35024633), (7, 30021114), (14, 15010557), (21, 10007038), (42, 5003519)]