2293186

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 1974974

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 233, 259, 266, 466, 518, 703, 1406, 1631, 3262, 4427, 4921, 8621, 8854, 9842, 17242, 30989, 60347, 61978, 120694, 163799, 327598, 1146593, 2293186]

約数ペア:

[(1, 2293186), (2, 1146593), (7, 327598), (14, 163799), (19, 120694), (37, 61978), (38, 60347), (74, 30989), (133, 17242), (233, 9842), (259, 8854), (266, 8621), (466, 4921), (518, 4427), (703, 3262), (1406, 1631)]