2843698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 5124672

約数和(自身を除く): 2280974

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 163, 286, 326, 671, 793, 1342, 1586, 1793, 2119, 3586, 4238, 8723, 9943, 17446, 19886, 23309, 46618, 109373, 129259, 218746, 258518, 1421849, 2843698]

約数ペア:

[(1, 2843698), (2, 1421849), (11, 258518), (13, 218746), (22, 129259), (26, 109373), (61, 46618), (122, 23309), (143, 19886), (163, 17446), (286, 9943), (326, 8723), (671, 4238), (793, 3586), (1342, 2119), (1586, 1793)]