2011714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 3165696

約数和(自身を除く): 1153982

約数列:

[1, 2, 31, 62, 71, 142, 457, 914, 2201, 4402, 14167, 28334, 32447, 64894, 1005857, 2011714]

約数ペア:

[(1, 2011714), (2, 1005857), (31, 64894), (62, 32447), (71, 28334), (142, 14167), (457, 4402), (914, 2201)]