2627170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 5822208

約数和(自身を除く): 3195038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2887, 5774, 14435, 20209, 28870, 37531, 40418, 75062, 101045, 187655, 202090, 262717, 375310, 525434, 1313585, 2627170]

約数ペア:

[(1, 2627170), (2, 1313585), (5, 525434), (7, 375310), (10, 262717), (13, 202090), (14, 187655), (26, 101045), (35, 75062), (65, 40418), (70, 37531), (91, 28870), (130, 20209), (182, 14435), (455, 5774), (910, 2887)]