25839170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{52733}}^1$

素因数の和:52754

約数の個数: 24

約数和(自身を含む): 54105084

約数和(自身を除く): 28265914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 52733, 105466, 263665, 369131, 527330, 738262, 1845655, 2583917, 3691310, 5167834, 12919585, 25839170]

約数ペア:

[(1, 25839170), (2, 12919585), (5, 5167834), (7, 3691310), (10, 2583917), (14, 1845655), (35, 738262), (49, 527330), (70, 369131), (98, 263665), (245, 105466), (490, 52733)]