2698982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9463

約数の個数: 16

約数和(自身を含む): 4756752

約数和(自身を除く): 2057770

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9437, 18874, 103807, 122681, 207614, 245362, 1349491, 2698982]

約数ペア:

[(1, 2698982), (2, 1349491), (11, 245362), (13, 207614), (22, 122681), (26, 103807), (143, 18874), (286, 9437)]