214041310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{436819}}^1$

素因数の和:436840

約数の個数: 24

約数和(自身を含む): 448177320

約数和(自身を除く): 234136010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 436819, 873638, 2184095, 3057733, 4368190, 6115466, 15288665, 21404131, 30577330, 42808262, 107020655, 214041310]

約数ペア:

[(1, 214041310), (2, 107020655), (5, 42808262), (7, 30577330), (10, 21404131), (14, 15288665), (35, 6115466), (49, 4368190), (70, 3057733), (98, 2184095), (245, 873638), (490, 436819)]