2890014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 3278946

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 251, 303, 502, 606, 753, 1506, 1919, 3838, 4769, 5757, 9538, 11514, 14307, 25351, 28614, 50702, 76053, 152106, 481669, 963338, 1445007, 2890014]

約数ペア:

[(1, 2890014), (2, 1445007), (3, 963338), (6, 481669), (19, 152106), (38, 76053), (57, 50702), (101, 28614), (114, 25351), (202, 14307), (251, 11514), (303, 9538), (502, 5757), (606, 4769), (753, 3838), (1506, 1919)]