2912275310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5943419}}^1$

素因数の和:5943440

約数の個数: 24

約数和(自身を含む): 6097948920

約数和(自身を除く): 3185673610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5943419, 11886838, 29717095, 41603933, 59434190, 83207866, 208019665, 291227531, 416039330, 582455062, 1456137655, 2912275310]

約数ペア:

[(1, 2912275310), (2, 1456137655), (5, 582455062), (7, 416039330), (10, 291227531), (14, 208019665), (35, 83207866), (49, 59434190), (70, 41603933), (98, 29717095), (245, 11886838), (490, 5943419)]