8296190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16931}}^1$

素因数の和:16952

約数の個数: 24

約数和(自身を含む): 17372232

約数和(自身を除く): 9076042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16931, 33862, 84655, 118517, 169310, 237034, 592585, 829619, 1185170, 1659238, 4148095, 8296190]

約数ペア:

[(1, 8296190), (2, 4148095), (5, 1659238), (7, 1185170), (10, 829619), (14, 592585), (35, 237034), (49, 169310), (70, 118517), (98, 84655), (245, 33862), (490, 16931)]