2912132230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5943127}}^1$

素因数の和:5943148

約数の個数: 24

約数和(自身を含む): 6097649328

約数和(自身を除く): 3185517098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5943127, 11886254, 29715635, 41601889, 59431270, 83203778, 208009445, 291213223, 416018890, 582426446, 1456066115, 2912132230]

約数ペア:

[(1, 2912132230), (2, 1456066115), (5, 582426446), (7, 416018890), (10, 291213223), (14, 208009445), (35, 83203778), (49, 59431270), (70, 41601889), (98, 29715635), (245, 11886254), (490, 5943127)]